The key feature of a prism is that it has a rectangular cross-section along its length. The cuboid also has a rectangular cross-section, which makes it a prism.
Nanaimo BC, Canada.. price is in CAD. That converts to $3.32 USD
I must say I am shocked that our prices are on par with or lower than anywhere in the US. I mean the conversion rate on the California price is insane in CAD:
It's also far too small to be a reasonable example of voter opinion in a region as large as the US. If this was quantified with a region that the sample is from if might be better. But minimal sample size for making statements as broad as this just makes the stat garbage and exactly the sort of thing media should leave out of articles due to how biased a sample this small could be.