PROBLEM TO BE SOLVED: To clearly inscribe the total amounts of payment that a customer has to pay on a label when the customer purchases merchandises.;SOLUTION: The main body price of merchandise decided on the basis of merchandise weight and a preset unit price, the amount of a consumption tax calculated according to the main body price and a consumption tax rate and the total amounts of payment calculated from the main body price and the amount of a consumption tax are inscribed on the label 41 with the main body price and the amount of a consumption tax just above the inscription of the total amounts of payment.;COPYRIGHT: (C)2003,JPO
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