Not in Florida. The Legislature has deemed the alarm system to be sufficient probable cause to make the stop reasonable, not unreasonable. And if you did resist and could not prove a receipt for everything on your person, you’d face a first degree misdemeanor charge.
Where did I say resist? I have firmly stated, “not comply”.
I also indicated I routnely insure my receipt matches the contents of my purchase. Personal responsibility.
Probable cause for whom? A store proprietor or a peace officer?