Industry leaders they may tell you about the other benefits in being a member of the discount clubs such as member-only double coupons or rebate type credit dollars based on the member's total spending.
Advocacy groups across the country will warn you that these types of programs are an invasion of privacy because the true purpose of them is to track your spending habits.
What is your opinion?
Do You Save Money With Your Grocery Store Loyalty Card?
More: The Truth Behind Grocery Store Discount Cards

