Purchase Return and Allowance Discount From purchase. = Net Purchase.
http://wiki.answers.com/Q/How_do_you_calculate_net...

1. Open a new spreadsheet in Microsoft excel. 2. List each type of bill or expense you will have every month in the first column. Each individual expense must have its own box. 3.
http://www.ehow.com/how_5948837_calculatepurchase...

1. Determine the mass of a plastic container or other receptacle that will fit on a scale as well as hold the material whose quantity interests you. Assume a mass of 2,000 g for the
http://www.ehow.com/how_7811109_calculatenetquan...

1. Write down your gross sales for the period that you wish to calculate net sales. For example, your gross sales may be $50,000. 2. Write down the total of any returns. For example
http://www.ehow.com/how_8481907_calculatenetsale...
