| 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 | $107.32 | 7.255% | $115.1061 | $115.11 | $115.10 | $115.10 |
| Purchase #2 | $178.73 | 11.308% | $198.9408 | $198.94 | $198.95 | $198.90 |
| Purchase #3 | $121.89 | 10.437% | $134.6117 | $134.61 | $134.60 | $134.60 |
| Purchase #4 | $81.99 | 5.668% | $86.6372 | $86.64 | $86.65 | $86.60 |
| Purchase #5 | $102.40 | 13.640% | $116.3674 | $116.37 | $116.35 | $116.40 |
| Purchase #6 | $200.87 | 10.709% | $222.3812 | $222.38 | $222.40 | $222.40 |
| Purchase #7 | $145.63 | 9.603% | $159.6148 | $159.61 | $159.60 | $159.60 |
| 7 purchase totals = | $938.83 | $1,033.6592 | $1,033.66 | $1,033.65 | $1,033.60 | |