'Curly Q. Links' said:
In Canada, we have a national tax called the GST (gouge and screw tax). In Britain it's called the VAT. At your dealer, they stuck some plastic protector over the leading edges of your paint / headlights and didn't mention that they were sneaking it on to your bill.
It's a moneymaker for the dealer, but may be a good thing for your car (depending on what it turns out to be). I might just be some Scotchguard on the fabric and some Armor All on the dash :-(
You should try to get your money back, since they 'slipped it to you', which is against consumer law (in Canada).
'Curly'