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 Question Thank you! Oops! Related Content Traditional vs. Roth IRA One or the other? Perhaps both traditional and Roth IRAs can play a part in your retirement plans. Lifetime of Earnings Estimate how much you have the potential to earn during your working years. How to Appeal Your Property Taxes For homeowners who think their property taxes are too high, there are ways to appeal.