Tiaki 10% te utu ma te whakamahi i te Waehere Voucher
Hei tauira, mena he $ 45 te utu pai, me te whakahekenga 10%, ka tatau te utu whakamutunga ma te tango 10% o $ 45, mai i te $ 45, peera ranei, ka tatau i te 90% o $ 45: 10% o $ 45 = 0.10 × 45 = $ 4.50 . 90% o $ 45 = 0.90 × 45 = $ 40.50. I tenei tauira, kei te penapenahia e koe te 10%, te $ 4.50 ranei. Ko te rahinga kua whakaritea mo te utu e pa ana ki te tango ahakoa ...
Tikina Waehere