Originally Posted by
alect
The unknown issue is whether it has to be 10% of the full fare (in the applicable cabin) or 10% of the cheapest available fare (in the applicable cabin). I have had AAgents tell me it's the latter (as long as the fare allows infant discounts). Others on FT have reported it has to be the former.
The AA agent that I spoke to indicated that it was "the lowest published fare" for the cabin in which the accompanying adult is travelling.