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 Message Thank you! Oops! Related Content Choices for Your 401(k) at a Former Employer Individuals have three basic choices with the 401(k) account they accrued at a previous employer. Five Most Overlooked Tax Deductions Five overlooked tax deductions to help manage your tax bill. Volunteering in Retirement For many, retirement includes contributing their time and talents to an organization in need.