Macys giftcards can be used in an LV that's inside macys?
Nope, just Macys' merchandise and their authorize shops... but not LV.
I don't know if this is correct... I have used Saks gift cards at LV boutiques inside Saks stores. You might want to call to double check.
I am almost sure you can use the Macy's gift cards in the LV store inside Macy's. Just can niot use return gift cards (those are given to customers who return something without a recipt and they are diff. from the reg gift cards)