| 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 | $85.92 | 10.678% | $95.0945 | $95.09 | $95.10 | $95.10 |
| Purchase #2 | $236.40 | 6.467% | $251.688 | $251.69 | $251.70 | $251.70 |
| Purchase #3 | $169.88 | 12.541% | $191.1847 | $191.18 | $191.20 | $191.20 |
| Purchase #4 | $113.30 | 11.339% | $126.1471 | $126.15 | $126.15 | $126.10 |
| Purchase #5 | $169.59 | 12.125% | $190.1528 | $190.15 | $190.15 | $190.20 |
| Purchase #6 | $110.51 | 10.436% | $122.0428 | $122.04 | $122.05 | $122.00 |
| Purchase #7 | $71.47 | 3.744% | $74.1458 | $74.15 | $74.15 | $74.10 |
| 7 purchase totals = | $957.07 | $1,050.4557 | $1,050.45 | $1,050.50 | $1,050.40 | |