A pricing terminal is installed at a retail store. The pricing terminal includes an enclosure that allows a customer to be seated therein, a display screen mounted in the enclosure, a keyboard and a processor operatively connected to the display screen and the keyboard. The processor is programmed to...http://www.google.ca/patents/US20050043994?utm_source=gb-gplus-sharePatent US20050043994 - Method for allowing a customer to obtain a discounted price for a transaction and terminal for performing the method
