| 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 | $88.30 | 5.526% | $93.1795 | $93.18 | $93.20 | $93.20 |
| Purchase #2 | $76.36 | 13.417% | $86.6052 | $86.61 | $86.60 | $86.60 |
| Purchase #3 | $173.31 | 5.677% | $183.1488 | $183.15 | $183.15 | $183.10 |
| Purchase #4 | $205.37 | 3.778% | $213.1289 | $213.13 | $213.15 | $213.10 |
| Purchase #5 | $105.39 | 13.213% | $119.3152 | $119.32 | $119.30 | $119.30 |
| Purchase #6 | $218.95 | 8.328% | $237.1842 | $237.18 | $237.20 | $237.20 |
| Purchase #7 | $129.44 | 3.772% | $134.3225 | $134.32 | $134.30 | $134.30 |
| 7 purchase totals = | $997.12 | $1,066.8843 | $1,066.89 | $1,066.90 | $1,066.80 | |