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 Replacing Your Medicare Card Learn how to replace your lost, stolen, or damaged Medicare card in this helpful article. Starting a Roth IRA for a Teen This early financial decision could prove helpful over time. Deciding When to Take Social Security One of the most common questions people ask about Social Security is when they should start taking benefits.