Na'urar ƙidayar rangwame kyauta. Nemo farashin sale bayan rangwamen kashi, haɗa rangwame masu yawa daidai, ko fitar da farashin asali daga farashin sale.
Na'urar ƙidayar rangwame tana nemo farashin sale bayan aiwatar da rangwamen kashi: Farashin Ƙarshe = Farashin Asali x (1 - Kashin Rangwame / 100). Ana amfani da rangwame masu haɗuwa (misali, 30% rangwame, sannan ƙarin 20% rangwame) a jere, ba a haɗa su tare ba — 30% + 20% haɗe yana daidaita da jimillar rangwame na 44%, ba 50% ba.
An sabunta na ƙarshe:
Na'urar Ƙidayar Rangwame
Lissafta rangwame yana da sauƙi: ninka farashin asali da kashin rangwame (a matsayin adadi mai ƙima) domin samun adadin rangwamen, sannan a cire wannan daga farashin asali. Kaya mai €50 da rangwamen 15% yana adana €7.50, yana kai farashin zuwa €42.50.
Kuskure na Yau da Kullun
Kuskuren: ɗauka cewa "30% rangwame, sannan ƙarin 20% rangwame" daidai yake da 50% rangwame akan farashin asali. Ba haka ba — ana amfani da kowace rangwame ga farashin da ya rage bayan rangwamen da ya gabata, ba ga farashin asali ba.
Lissafin daidai: €100 da rangwamen 30% ya zama €70. Ƙarin rangwame 20% akan €70 shine €14, ya bar €56. Tasirin haɗuwa shine rangwame na 44% akan €100 na asali — maki bakwai ƙasa da kawai haɗa 30% da 20% tare.
Lissafin Baya
Idan ka san farashin sale da kashin rangwame, za ka iya aiki baya zuwa farashin asali ta hanyar raba farashin sale da (1 raguwa rangwame a matsayin adadi mai ƙima). Misali, farashin sale na €56 bayan rangwamen 30% yana nufin farashin asali ya kasance €56 / 0.70 = €80.
Wannan yana da amfani domin tabbatar da cewa kashin rangwame da aka tallata ya dace da ainihin bambancin farashi — wani lokaci masu sayarwa suna haɓaka farashin "asali" domin sa rangwame ta yi kamar mafi girma fiye da yadda take.
Ilimin Halayyar Sayayya
Wani lokaci masu sayarwa suna saita farashin "asali" da aka haɓaka musamman don sa rangwame ta yi kamar mafi girma, dabi'ar da masu tsara doka a ƙasashe da yawa yanzu ke iyakancewa ta hanyar bukatar farashin "asali" ya nuna ainihin farashin da aka ainihin sayar da kaya a wani lokaci mai muhimmanci kafin lokacin. Amfani da yanayin baya na wannan na'urar ƙidaya domin duba ko kashin rangwame da aka yi iƙirari ya dace da bambancin farashi na iya bayyana farashin ma'auni da aka haɓaka.
Tsarin kashi-rangwame ("50% rangwame") shima yana jin kamar babban adanawa fiye da tsarin adadin-rangwame iri ɗaya ("€50 rangwame akan kaya mai €100") ga yawancin masu sayayya, ko da yake su iri ɗaya ne — masu sayarwa suna zaɓar wace tsari ke sa yarjejeniyar ta yi kamar mafi jan hankali ga wani matakin farashi.
Na'urorin Ƙidaya Masu Alaƙa
Domin lissafi masu alaƙa, duba na'urar ƙidayar kashi, na'urar ƙidayar VAT, da mai canja kudi da muke da su.
Amfani na Aiki
Sayayya a lokutan sale
Duba farashin ainihi da sauri a lokutan sale na yanayi ko abubuwan ragi.
Tallace-tallace masu haɗuwa
Tabbatar da ainihin farashin ƙarshe idan shago ya yi amfani da lambobin rangwame ko tallace-tallace da dama.
Tabbatar da adanawa da aka tallata
Duba ko kashin rangwame da aka tallata ya dace da ainihin raguwar farashi.
Tsara kudi domin sayayya
Tsara nawa kaya mai rangwame za ta ainihin kashewa kafin biya.
Sake sayarwa da farashi
Fitar da wane farashin asali wani farashin sale na manufa ke nunawa, yayin saita rangwamenka.
Ninka farashin asali da kashin rangwame domin samun adadin rangwamen, sannan a cire shi daga farashin asali. Misali: €100 da rangwamen 20% = €100 x 0.20 = €20 rangwame, don haka farashin sale ya kai €80.
A'a. Ana amfani da rangwame masu haɗuwa a jere, ba a haɗa su tare ba. €100 da rangwamen 30% ya zama €70, sannan ƙarin rangwame 20% akan €70 shine €14, wanda ya bar €56 — jimillar rangwame na 44%, ba 50% ba. Kowace rangwame tana amfani ga farashin da ya riga ya ragu.
Raba farashin sale da (1 - kashin rangwame / 100). Misali, idan kaya ta kashe €80 bayan rangwamen 20%, farashin asali ya kasance €80 / 0.80 = €100.
Wasu masu sayarwa suna amfani da rangwame akan wani tushe daban (kamar farashin da mai kera ya bayar maimakon farashin shelf), suna zagaya lambobi daban, ko amfani da haraji kafin ko bayan rangwame. Ko da yaushe duba rarraba lissafin idan lambobi ba su dace daidai ba.
Wannan na'urar ƙidaya an tsara ta ne domin rangwame (raguwar farashi). Domin ƙarin farashi (haɓakawa), yi amfani da na'urar ƙidayar kashi maimakon, wanda ke tsara duka haɓakawa da raguwa.
Yi amfani da yanayin baya na wannan na'urar ƙidaya: shigar da farashin sale na yanzu da kashin rangwamen da aka yi iƙirari domin ganin abin da farashin asali ya kamata ya kasance. Idan wannan farashin asali da aka lissafta bai dace da abin da kaya ke ainihin sayarwa a zahiri kafin "sale" ba, rangwamen na iya kasancewa bisa farashin ma'auni da aka haɓaka.
A fasaha, eh — dukansu suna haifar da rangwamen €50 iri ɗaya da farashin ƙarshe na €50. Duk da haka, tsarin kashi-rangwame yawanci yana jin kamar babban adanawa ga masu sayayya fiye da tsarin adadin-rangwame iri ɗaya, wanda shine dalilin da ya sa masu sayarwa ke zaɓar wane tsari zai sa wata yarjejeniya ta zama mai jan hankali.