it needs to compare like for like products on shop own brands, for example, morrisons butter with sainsburys butter. Also needs to calculate fuel cost between shops, so you know if you are really making a saving.
I agree about the comparison of own brands. I guess fuel costs depends on the location of each user and would be quite difficult to calculate.
I agree about the comparison of own brands. I guess fuel costs depends on the location of each user and would be quite difficult to calculate.