Investopedia contributors come from a range of backgrounds, and over 25 years there have been thousands of expert writers and editors who have contributed. Charlene Rhinehart is a CPA , CFE, chair of ...

Calculating sales tax on prices is something you don't have to worry about if you use Excel. You can add a formula to the spreadsheet you use for invoices, bills of sale or quotes, and that's the end ...

Have you ever stared at a spreadsheet, struggling to make sense of percentage calculations that just don’t seem to add up? Whether it’s a confusing formula, a misstep with zero values, or an ...

Tables, named ranges, line breaks, modern functions, and helper columns make Excel formulas easier to read, audit, and fix.

Bonds are investment vehicles that make regular coupon payments until maturity, at which time the bond's face value is paid. If a bond is callable, the issuer of the bond may terminate the bond's ...

When teaching financial accounting, faculty often discuss bonds payable and how to calculate the issue price of a bond. The next time you cover this topic, consider teaching students how to calculate ...