Ajax Dish Soap is $1.00 at Dollar General. Use a $0.25/1 Ajax coupon with a MobiSave offer to pay only $0.65!

Use one $0.25/1 Ajax Dish Liquid (coupons.com)

And submit $0.10/1 – Dish Soap, any brand, via rebate app (mobisave.com)
Pay $0.75, Submit for $0.10 MobiSave Credit

Final Price: $0.65