According to her husband, his wife has never had a problem with change in sales

The husband was well aware of his wife's responsibilities with her work as a saleswoman and for that very reason he knew that she was always prepared to be able to serve all customers and that she had never had problems with change at the time of sales... but little did he know that she always found another way to give that change to the customers she took inside the house when the cuckold was not around...