| 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 | $101.61 | 6.471% | $108.1852 | $108.19 | $108.20 | $108.20 |
| Purchase #2 | $213.33 | 10.572% | $235.8832 | $235.88 | $235.90 | $235.90 |
| Purchase #3 | $116.57 | 9.295% | $127.4052 | $127.41 | $127.40 | $127.40 |
| Purchase #4 | $186.96 | 13.416% | $212.0426 | $212.04 | $212.05 | $212.00 |
| Purchase #5 | $160.49 | 3.651% | $166.3495 | $166.35 | $166.35 | $166.30 |
| Purchase #6 | $181.89 | 3.767% | $188.7418 | $188.74 | $188.75 | $188.70 |
| Purchase #7 | $91.31 | 12.763% | $102.9639 | $102.96 | $102.95 | $103.00 |
| 7 purchase totals = | $1,052.16 | $1,141.5714 | $1,141.57 | $1,141.60 | $1,141.50 | |