"Does buying in bulk really save you money? There’s only one way to find out: Swing by your neighborhood warehouse store, eat the samples, and load up that shopping cart! Okay, we’re kidding. But we are serious about eating some samples.
Buying in bulk can seem pretty intimidating—especially when you’re trying to stick to your budget. You need a game plan before you even walk through the door of the store. And we’ve got one ready for you! Here’s what you need to know:
How to buy in bulk
While it might be tempting to grab that 80-ounce jar of mustard, ask yourself, Am I really going to eat that? You don’t want to buy in bulk just to end up with the “bulk” of it in the trash. Stick to buying things you know you or your family will eat.
Comparing prices is always the name of the shopping game—but that’s even more true when it comes to buying in bulk. Cost per unit is extremely important here.But what the heck does that even mean? Don’t worry, there’s only a tiny bit of math involved. All you need to do is figure out how much you’re paying per item. Calculate it like this.... "
https://www.daveramsey.com/blog/buying-in-bulk