5. Twizzlers (mini bars)
Cost per trick-or-treater: 18 cents
How the calculations were done: Divided a \$3.99 bag by 45 mini bars (14g each) per bag, which came out to 9 cents each. Because the bars are small, we decided it would make sense to give each trick-or-treater two to avoid a retaliatory egging of any house that only gave out one.

4. (Tie) NestlĂ© Crunch Bars (fun size)
Cost per trick-or-treater: 17 cents
How the calculations were done: Divided a \$3.99 bag by 24 Crunch Bars (12.7g each) per bag.

4. (Tie) Twix (fun size)
Cost per trick-or-treater: 17 cents
How the calculations were done: Divided a \$5.49 bag by 33 bars (10g each) per bag.

3. Tootsie Pops
Cost per trick-or-treater: 16 cents
How the calculations were done: Divided a \$2.79 bag by 17 Tootsie Pops per bag.

2. Tootsie Roll Midgees
Cost per trick-or-treater: 15 cents
How the calculations were done: Divided a \$2.79 bag by 54 Tootsie Rolls (about 6.7g each) per bag, which came out to be about 5 cents each. Because Tootsie Roll Midgees are so small, we decided it would make sense to give each trick-or-treater three, or again risk the wrath of the eggs.

1. (Tie) Milk Duds (mini boxes)
Cost per trick-or-treater: 14 cents
How the calculations were done: Divided a \$2.99 bag by 21 mini boxes (12g each) per bag.

1. (Tie): Dum Dums
Cost per trick-or-treater: 14 cents
How the calculations were done: Divided a \$3.39 bag by 48 Dum Dums per bag, which came out to be 7 cents. Because Dum Dums are small, we decided that it would be fair to give each trick-or-treater two.

Do you know what you're dressing up as this Halloween? To get some ideas, check out our roundup of the most popular costumes for kids and adults this year.