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 Choosing a Business Structure Entrepreneurs all face the same question, “Which business structure should I adopt?” Put It in a Letter A letter of instruction provides additional and more personal information regarding your estate. Raising Healthy Children Healthy habits are one of the greatest gifts to give your child.