| 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 | $169.86 | 6.245% | $180.4678 | $180.47 | $180.45 | $180.50 |
| Purchase #2 | $82.67 | 4.840% | $86.6712 | $86.67 | $86.65 | $86.70 |
| Purchase #3 | $198.95 | 5.652% | $210.1947 | $210.19 | $210.20 | $210.20 |
| Purchase #4 | $173.70 | 8.379% | $188.2543 | $188.25 | $188.25 | $188.30 |
| Purchase #5 | $30.61 | 8.722% | $33.2798 | $33.28 | $33.30 | $33.30 |
| Purchase #6 | $135.81 | 12.171% | $152.3394 | $152.34 | $152.35 | $152.30 |
| Purchase #7 | $187.65 | 6.642% | $200.1137 | $200.11 | $200.10 | $200.10 |
| 7 purchase totals = | $979.25 | $1,051.3209 | $1,051.31 | $1,051.30 | $1,051.40 | |