| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $143.48 | 10.238% | $158.1695 | $158.17 | $158.15 | $158.20 |
| Purchase #2 | $94.86 | 13.622% | $107.7818 | $107.78 | $107.80 | $107.80 |
| Purchase #3 | $236.38 | 6.413% | $251.539 | $251.54 | $251.55 | $251.50 |
| Purchase #4 | $105.70 | 9.747% | $116.0026 | $116.00 | $116.00 | $116.00 |
| Purchase #5 | $207.33 | 8.513% | $224.98 | $224.98 | $225.00 | $225.00 |
| Purchase #6 | $104.96 | 9.192% | $114.6079 | $114.61 | $114.60 | $114.60 |
| Purchase #7 | $55.78 | 8.496% | $60.5191 | $60.52 | $60.50 | $60.50 |
| 7 purchase totals = | $948.49 | $1,033.5999 | $1,033.60 | $1,033.60 | $1,033.60 | |