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Your Gas Station
I used to be a Petro-Canada customer because of their petro-point program. I got tons of free bottle water from them.
Since Petro-Canada no longer gives out discount, I switched to Chevron which still keep the 3.5 cent off promotion.
Yesterday, I went to Shell. They don't have discount but they don't charge tax.
So Shell should be a better option because tax saving is always greater than 3.5 cent off per liter?
Second question, which gas outlet has the better chemical formula for our cars? |
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