Historical Inflation This calculator shows how inflation over the years has impacted purchasing power. You are viewing this website at a small screen resolution which doesn't support calculators. Click here to view this calculator. Have A Question About This Topic? Name Email Address Message Thank you! Oops! Related Content Who Is Your Trusted Contact? This investment account question is vital and answered as early as possible. Social Security Taxes Estimate how much of your Social Security benefit may be considered taxable. Home Mortgage Deduction Use this calculator to assess the potential benefits of a home mortgage deduction.