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 Message Thank you! Oops! Related Content U.S. Personal Savings Rate What can be learned from the savings rate? Inflation & Retirement Estimate how much income may be needed at retirement to maintain your standard of living. Annuity Comparison This calculator compares a hypothetical fixed annuity with an account where the interest is taxed each year.