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 Infographic: Coverage Checkup Coverage checkup. Is disability coverage from your employer enough? Choosing a Retirement Plan that Fits Your Business To choose a plan, it’s important to ask yourself four key questions. Will Power Preparing for the eventual distribution of your assets may not sound enticing. But a will puts the power in your hands.