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 Once Upon a Goal Do you know how to set up your financial goals for success? This knight does. Should I Buy or Lease an Auto? This calculator compares the financial impact of leasing versus buying an automobile. Bridging the Confidence Gap In the world of finance, the effects of the "confidence gap" can be especially apparent.