Adding check box selectors

I'm not an Excel guru, just a business person who uses it in its most basic form. I have a large workbook with multiple rows and columns. I'm using it as a pricing and quoting tool. I would like to add a selector check box next to each row so that I can dynamically include or exclude that row from the overall calculations that are being produced. That way I can work with one master workbook and save new versions with the appropriate row selections.

How can I do that?

Thanks!

Thanks for the quick reply. I thought of that approach, but I have categorized the rows in a way that using auto filtering will not work. I need to keep the categories intact for the rows.