Checking price tags at different stores before purchasing a new apple TV is using money primarily as a unit of account.
When checking the different price tags, what this customer is doing is to create value for the goods that he wants to purchase using the different prices.
On the use of money as a unit of account, it means that people are able to use money as a base for comparing the prices of goods and services and also to record debts.
Read more on https://brainly.com/question/15882672?referrer=searchResults
