Integration Guide

Appendix D POS Interface File Descriptions Overview
WaveWorks PSS, Integration Guide, 1.10 Page 167
© 2000, Symbol Technologies, Inc. February 1, 2000
Group Adjusted Threshold Pricing Example
Items of the same type or group are sold at a unit price of $0.10. A special price of $0.08 is
activated when 3 items are purchased.
Item Number 1 added to shopping list.
Item Price = $0.10
Total Price=1*$0.10 = $0.10
Item Number 2 added to shopping list.
Item Price = $0.10
Total Price=2*$0.10 = $0.20
Item Number 3 added to shopping list.
Total Price=3*$0.08 = $0.24
Item Price = $0.24 - $0.20 = $0.04
Item Number 4 added to shopping list.
Item Price = $0.08
Total Price=4*$0.08 = $0.32
Item Number 5 added to shopping list.
Item Price = $0.08
Total Price=5*$0.08 = $0.40
C.7 Unit Adjusted Pricing
The Unit Adjusted Pricing Method is a group pricing method based on a unit price, a deal price and
a deal quantity. This pricing method accumulates previously sold items of the same type or group.
The deal price for this pricing method is often referred to as the reduced price. The deal price is
treated as an item price rather than a package price. This pricing method can be used to control the
distribution of free merchandise.
The deal price is applied to items in a group until the deal quantity is exceeded. All items added to
the group after the threshold item are sold at the unit price.
The prices of the items sold before the deal quantity is exceeded are calculated using the following
equations:
Item Price = Deal Price