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Method and system for accumulating marginal discounts and applying an associated incentive

  • US 6,609,104 B1
  • Filed: 09/24/1999
  • Issued: 08/19/2003
  • Est. Priority Date: 05/26/1999
  • Status: Expired due to Term
First Claim
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1. A method for customer promotion of a retail store comprising:

  • sequentially processing each of a plurality of items in a customer order;

    accumulating the price of the each item;

    determining a marginal discount associated with the each item;

    after processing, and determination of a marginal discount for the each item, accumulating all unapplied marginal discounts;

    generating a first signal indicating that a sum of the accumulated prices exceeds a predetermined threshold;

    generating a second signal indicating that the accumulated discount exceeds a predetermined minimum; and

    in response to the first signal and the second signal, applying a price reduction to the customer order.

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