Huggies couponing at Target

I had some Target and Huggies coupons that were expiring the end of the month so I stacked them and got some great deals!  Too bad that diapers and wipes weren't on sale.  However, from my limited experience, when diapers and wipes go on sale, it isn't that much off.

Huggies Wipes (72 count) $2.39
                                         - $0.75 manufacturer's coupon
                                         - $1.00 Target coupon
                                         = $0.64

0.89 cents per wipe!  Yes, less than a penny per wipe!

Huggies Little Snuggler's Diapers (36 count) $9.49
Huggies Wipes (72 count)                            + $2.39
manufacturer's diaper coupon                       - $2.00
manufacturer's wipes coupon                        - $0.75
Target coupon when you buy both                - $3.50
                                                                      = $5.63

Using the same proportion as the prices before coupons it would be $4.50 for the diapers (12.5 cents each) and $1.13 for the wipes (1.57 cents each).  The only thing better would have been if they were on sale!