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 Message Thank you! Oops! Related Content Once Upon a Goal Do you know how to set up your financial goals for success? This knight does. Investment Strategies for Retirement Investment tools and strategies that can enable you to pursue your retirement goals. What Can a Million Dollars Buy You? $1 million in a diversified portfolio could help finance part of your retirement.