Shadowstats does a pretty good job of reporting accurate inflation data:
http://www.shadowstats.com/alternate_data/inflation-charts
The posts above about everyone experiencing inflation rates differently are good. You also need to factor in the fact that goods become better and more efficient over time and thus they're not really apples to apples. Cars of today do much more than a replacement vehicle from 30 years ago did. This is true of most other consumer goods too.
Housing is certainly more expensive today in my neck of the woods. Food is definitely more expensive than it was 5 years ago too.
Thanks for mentioning shadowstats!
The government has an incentive to keep the CPI reported very low since SS payments and increases in Medicare are tied to it. It is not based in what a rational person would consider reality. There are several Government inflations measures and the CPI is just a slice of that. Unemployment rate is likewise not based in reality.
Inflation is however the biggest tax we all pay. (yes even Alan Greenspan and Ben Bernanke consider it a tax).
Consider this -- You own a paid for house of 400K, stocks of 2,000,000 --- even if inflation is the fake 2%, the value of your assets diminished by $48,000 whether the markets went up or down that year.
So if someone like MMM earns 40K in income he deludes himself into believing he lives in a low tax environment. When in fact he paid in excess of 110% in taxes that are hidden and very difficult for many people to understand.
Most MMM readers will blow this off by saying that inflation is offset by rising housing prices and stock markets. When in fact the real value of the money you can sell your house or stocks for diminishes each year even when your prices go down. Worst case scenario for mustachians is when real estate values and stock prices go down or stay flat for a decade while inflation continues on its merry way. (well actually it could be way worse if the government decides the money in the bank and stock accounts is now their money and that you need to pay a federal real estate tax)a
It has very little to do with the price of cars or groceries for MMM readers. That is why people who would otherwise be consider conservative savers (MMM readers) are forced into the high risk stock market in an attempt to keep up with or beat inflation.
It would be a much cleaner system, in my opinion, if federal taxes were done away with altogether and the government simply printed whatever it wanted to spend each year. (not borrow -- print) That would completely tax the underground economy and companies would work their asses off to find cost savings to minimize price increase in their products.
Inflation would settle in around 5-7%, which is a reasonable tax rate spread across everyone and there would be no need for funny business with tax codes etc...
It would also do away with the government spending 500 billion per year on debt service.