Is there a way to mark stores that have a student discount? I.e. A particular grocery store offers 10% off on Tuesdays and Thursdays. This would be a similar idea to a senior’s discount.
I just had a quick look in the wiki. There seems to be
fuel:discount=* for discount programs of fuel stations. The wiki page is not very inforamtive and I don’t think it went through an approval process.
I am not realy sure about mapping discount systems at all. Because knowing about a discount does not help you if you do not know the “normal” price. An offer without a discount may be cheaper than another one even with a discount. So there is not realy a useful information in something like
store_offers_student_discount=yes or something similar. If you visit the store you will see which products they offer to you at which price.