>How much of that is tax?

All of it. ;)

>
>
>>>Ok, the article you can pass on, but the chart shows it all:
>>>
>>>http://www.msnbc.msn.com/id/18403950/
>>
>>When I was driving home just now the local price was C$1.25 per litre, which at the current exchange rate works out to about US$4.16 per US gallon.