Fluid leak inside car
So now you only have to taste one fluid.:D
Do the taste test.... floor drippings vs licking the dipstick on the power steering unit and you will have your answer....yes I agree you can taste the difference in fluids...just kinda nasty.
Also may want to fill the PS up again and run the motor with the hood up.
Have someone turn the steering wheel while you look....have a flashlight handy.
You may be able to see the leak and narrow it down. Could be a bad hose or fitting.
G'luck.
Mop