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 Tax-Advantaged Retirement Planning Reduce your tax liability in retirement. As of Today, You’re Different. Help others achieve life-long financial balance with just a desire to be something different. Four Really Good Reasons to Invest There are four very good reasons to start investing. Do you know what they are?