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 TIPS for Inflation If you are concerned about inflation and expect short-term interest rates may increase, TIPS could be worth considering. Red Flags for Tax Auditors Here are six flags that may make your tax return prime for an IRS audit. The Half Million Dollar Baby The true cost of raising a child may be far more than you expect.