Our local Food Lion has 8.25% bleach for $2.47/"gal." Walmart "dropped" their prices in an apparent match, yet upon closer inspection, they had substituted a 6% bleach.
Upon checking, we discovered Walmart does not price match with their own in-house brand. IOW, they will price match with another store for a name brand (i.e., Chlorox), but not their in-house "Great Value" brand vs. whatever the other store carries. This holds true for their "Savings Catcher" app, too.
Just me, but I'm calling, "Bogus!"