That is a mess and possibly the store is trying to hoodwink its customers. What does local law require? I believe that in the US, this is something handled at state level.
-----Original Message----- From: [email protected] [mailto:[email protected]] On Behalf Of Pierre Abbat Sent: 06 September 2011 23:25 To: U.S. Metric Association Subject: [USMA:51088] olive oil I was at Whole Foods today (I'm visiting my aunt in Berkeley) and passed the olive oil. I saw a round liter can of oil, which I'm not used to seeing. The unit price on the shelf is in dollars per liter. Below it was a half-liter bottle, with the unit price in dollars per ounce. Huh? Pierre -- li ze te'a ci vu'u ci bi'e te'a mu du li ci su'i ze te'a mu bi'e vu'u ci
