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. Share | Have A Question About This Topic? Name Email Address Question Thank you! Oops! Related Content Contributing to an IRA? Determine if you are eligible to contribute to a traditional or Roth IRA. Understanding Marginal Income Tax Brackets An inside look at how marginal income tax brackets work. The Real Cost of a Vacation Home What if instead of buying that vacation home, you invested the money?