Sometimes one of the best ways to save with coupons at Dollar General is to scope out the section next to the registers. This section has smaller sized products for smaller prices. Here are a couple of examples:

 

 

Buy 2 Luden’s Throat Drops, 30 ct $1.00, regular price
Use one $1.00/2 – Luden's Throat Drops, 25ct or 30ct – (coupons.smartsource.com)
Final Price: $0.50 each, when you buy 2

 

Buy 2 Halls Cough Drops, 18 ct $1.00, regular price
Use one $1.00/2 – Halls Cough Drops, 17ct or Larger, zip code 77477 – (coupons.com)
Or $1.00/2 – Halls Cough Drops, 17ct or Larger – (smartsource.com)
Or $1.00/2 – Halls Cough Drops, 17ct or Larger – (coupons.smartsource.com)
Or $1.00/2 Halls Drops Bags, 17 ct or larger from SS 1/6 (exp 2/11)
Final Price: $0.50 each, when you buy 2