I have worked in houses that cook a specific meal for the staff. If you wanted to eat, that's what you ate. Usually you had to be done by a certain time prior to service and then it was gone. In these houses it was free, but controlled. Usually a casserol of some type.
Other places, it was varying percentages off anywhere from 20 to 50. Most also restricted the menu and did not allow the real expensive items unless they wanted to pay full price.
Quality is NOT expensive, it's PRICELESS
Trust is good, Control is BETTER
It has become painfully clear, that IQ's should be required
prior to issuance of a voters registration card!!