Sample Data Before You Begin: These pages are based on data from a spreadsheet that we created in an earlier chapter.   It is a simple spreadsheet that you can make or you can download from the course online if you wish. Try it: Create a Price Sheet Enter the Labels in Row 1. Enter the Data in Columns A and B.   Format Row 1: Bold Format Column B: Accounting Format Column C: Percentage Format Column D: Accounting   Enter the Markup in Column C: 150%   Calculate the Retail Sale: D2=B2*C2   Keep going... Home -> Number