Unadvertised Stouffer's Easy Express Cheese Manicotti Deal at Target B&M

The tag on the family sized Stouffer's Easy Express Cheese Manicotti states the price to be $3.xx. If you buy 2, you get a free Haagen-Dazs ice cream (priced at around $2.75 each). When I checked out the manicotti rang up for $1.84 each! I have never had these but we tried it for dinner and my family really enjoyed it.

{SCENARIO}
Buy (4) Family Size Stouffer's Easy Express Cheese Manicotti Entrees- $7.34
Get (2) Haagen-Dazs ice creams - $5.50
FREE ice cream promotion - $5.50 off
Use $1/2 Haagen-Dazs Ice Cream Printable Coupon (located on pg. 6 for 93940)
...$6.34 for (4) family size Stouffer's Easy Express Cheese Manicotti Entrees and (2) containers of Haagen-Dazs Ice Cream (or $1.59 each)