I set explicitly locale in the constructor
Faker f = new Faker(Locale.ENGLISH);
but if I call f.commerce().price() it returns number in computer locale format.

I think it is becouse in price is called new DecimalFormat("#0.00").format(price); and inside it is called Locale.getDefault instead should use preset locale in faker constructor e.g. DecimalFormat("#0.00", new DecimalFormatSymbols(userLocale))