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 Estimate Your RMD Help determine the required minimum distribution from an IRA or other qualified retirement plan. Conquering Retirement Challenges for Women Looking ahead can help you conquer these unique obstacles. Five Most Overlooked Tax Deductions Five overlooked tax deductions to help manage your tax bill.