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 7 Easy Ways to Improve Your Finances This Week Improving your financial life doesn’t have to be tedious and time-consuming. These easy actions can lead to improvements in a How Income Taxes Work A quick look at how federal income taxes work. Do You Owe The AMT? If you want to avoid potential surprises at tax time, it may make sense to know where you stand when it comes to the AMT.