You'd think that being 99.9% accurate is a pretty good rating, but consider this:
*2,000,000 documents would be lost by the IRS each year.
*315 entries in Webster's Dictionary would be misspelled.
*5.5 million cases of soft drinks produced would be flat.
*18,322 pieces of mail would be mishandled every hour.
*880,000 credit cards in circulation would have incorrect cardholder information on their magnetic stripe.
Makes that "point one" percent look pretty major. So, if you do something that requires extreme accuracy or the results will have similar negative effects as the list above, how accurate are you?