Stop and Shop Yoplait Yogurt

Starting Friday Stop and Shop has Yoplait Yogurt on sale 10 for $6.  If you buy all ten then you get another $1 off making it 10 for $5.  On smartsource.com there is a printable coupon for $0.40 off six.  If you print off two coupons and then purchase twelve yogurts your deal would be $4.60 for all twelve or $0.38 a yogurt.