We've often wondered about Pringles, the chips that come neatly and unnaturally stacked in a can, but we've never had reason to question whether they're actually potato chips. That is, until now.

On Friday, a British tax court ruled that Pringles are not, in fact, potato crisps -- and therefore are not subject to Britain's 17.5% sales tax. Here's coverage from Bloomberg and Paul Caron's TaxProf Blog. Click here for a copy of the opinion.

...