OK, so this is a little embarrassing. My daughter is the one with the great ear and she initially thought it was out of tune. But she then told me she is getting over a cold and maybe her hearing was affected, so we used a tuner to check it out. After doing so, it seems to be pretty darn close, especially when we compared it with a higher end piano.
Thanks for your input and sorry to waste your time. I do appreciate your responses.