Posted by Mark D. [173.245.54.56] on Tuesday, January 19, 2016 at 17:09:47 :
In Reply to: Michigan readers posted by Jerry in Idaho [108.162.221.41] on Tuesday, January 19, 2016 at 16:07:38 :
I believe the 9/10 thing started with government road taxes on fuel back in the 30's.
It's just like anything else sold today at less than a whole dollar amount, it's a marketing thing to make you feel like your getting something more for less.