We have two supermarkets in Atlántida, Tienda Inglesa and Disco, the latter a bit more down-scale. Because the wait for a cashier in Disco is often considerably longer, and it’s just a dingier experience overall, I seldom go there, but got inspired to compare prices.

I think that might change. A cashier offered that they also give you a further 10% on ten bottles or more, something I’ve certainly never heard at Tienda Inglesa.