| 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 | $170.67 | 8.553% | $185.2674 | $185.27 | $185.25 | $185.30 |
| Purchase #2 | $114.33 | 5.743% | $120.896 | $120.90 | $120.90 | $120.90 |
| Purchase #3 | $238.56 | 5.222% | $251.0176 | $251.02 | $251.00 | $251.00 |
| Purchase #4 | $159.74 | 10.234% | $176.0878 | $176.09 | $176.10 | $176.10 |
| Purchase #5 | $86.76 | 7.420% | $93.1976 | $93.20 | $93.20 | $93.20 |
| Purchase #6 | $26.88 | 11.664% | $30.0153 | $30.02 | $30.00 | $30.00 |
| Purchase #7 | $195.63 | 7.556% | $210.4118 | $210.41 | $210.40 | $210.40 |
| 7 purchase totals = | $992.57 | $1,066.8935 | $1,066.91 | $1,066.85 | $1,066.90 | |