Final answer:
4) Skimming. Meredith Chapman is committing a skimming scheme by entering an amount greater than the actual refund into the register and keeping the excess cash for herself.
Step-by-step explanation:
The type of scheme that Meredith Chapman is committing is skimming.
Skimming is a type of cash theft that occurs when cash is stolen before it is recorded in the accounting system. In this case, Meredith is purposely entering an amount greater than the actual refund into the register and keeping the excess cash for herself.
Skimming schemes are often difficult to detect because they do not involve altering financial records. However, employers can implement control measures such as regular cash audits and surveillance cameras to help prevent and detect skimming.