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 Retirement Questions That Have Nothing to Do With Money Things to consider before retirement. Career With a Special Needs Child Women and the life-work juggling act. What Can a Million Dollars Buy You? $1 million in a diversified portfolio could help finance part of your retirement.