Print template for date due slip with total value of items

A print template for a circulation checkout receipt that gives a total dollar amount in a summary band at the end; this is based on the item type, and the avergage cost of each item type.

This includes three variables:

Price calculates the approximate price of the item based on the itype (because you don't have access to the item price field from print templates); this is based on the average price of these items; you can change the prices and itypes to fit your library. This variable doesn't print on the receipt.

TotalPrice totals the Price variable, and is printed at the bottom.

Count counts the number of items.