My Excel Project: Monthly Bookstore Sales Report

For my end of term project using the skills we've acquired in using Microsoft Excel over the past year, I decided to create a spreadsheet on the real life uses of this software in a running business, using a bookstore as the example. My spreadsheet includes features such as the shop inventory, how much of each item is in stock, how many sales happened over the month, how much money made, how much tax revenue was generated, monthly expenditures, overall net balance and the businesses's budget for next month, along with business guidelines for the way the spreadsheet calculates numbers.