I fall for this every time I go into Tesco. I think the average beer in this deal is £1.89 so you are shaving off 42p by buying 3 which is around 7% per beer. S

I fall for this every time I go into Tesco. I think the average beer in this deal is £1.89 so you are shaving off 42p by buying 3 which is around 7% per beer. Sounds alright but only if you wanted all three. I tend to buy the 3 and feel obliged to drink them all that evening when I only wanted 1 or 2. Plus they're overpriced anyway