As I have already said you should use your tourists discount card here in Macy's.
Your own body mist contains more alcohol than the concentrated perfume. These pulse points could easily release the scent and can make them spread some other parts with the body.

The same as regular stores, some have sales within the specific day or time, so be geared up!
When you are buying a whole perfume, it is better if you adjust it with the growing season. That because the scent of a perfume can somehow depend on the personality of somebody.