Pizza is stupid cheap to make at home. Domino’s is currently offering Minecraft pizzas that are less than twice the size for more than twice the cost. But making it at home means no grease soaked collectable box.
Cost per person before toppings: $2.77 It is very hard to fit even a dollar worth of toppings on a pizza.
Tomato sauce will be bland. You want a marinara, which has a lot of italian spices in it. You can use tomato sauce if you also add your own oregano, basil, etc.