How to view price information and set price of electronic cash register

摘要

1. The technical field to which the invention described in the claims belongs;BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an electronic cash register, and more particularly, to a method of inquiring price information and resetting a price of each item.;2. Technical challenges to be solved by the invention;The present invention provides a method of setting price information and inquiry of price information which can inquire desired price information for each item with severe price fluctuation.;3. The point of the solution of the invention;A price information inquiry and a price setting method of an electronic cash register having a memory in which a plurality of price tables for each item are built, the method comprising: when there is an option for an item input from a keyboard, A price information inquiry step of sequentially displaying the price information in response to an input of a move key and inquiring price information; and if the key information is input for setting price information displayed during the price information inquiry process, And a set price setting process.;4. Important Uses of the Invention;It can be used for cash registers.