This week at CVS, Pepsi two-liters are on sale for $1.25 each when you buy in increments of four, and $1.59 otherwise. Purchase five bottles and use a printable coupon from Coupons.com, and then submit for an Ibotta rebate offer valid on any brand of soda. Pay just $0.87 per bottle after all offers!

Buy 1 Diet Pepsi, 2 L $1.59, when you buy 1, sale price through 12/31

Use one $2.00/5 Pepsi Cola 2 Liters (coupons.com)

And submit $0.25/1 – Any Brand Soda, 2 L, via rebate app (ibotta.com)
Pay $4.59, Submit for $0.25 Ibotta Credit

Final Price: $0.87 each, when you buy 5