| 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 | $81.92 | 3.442% | $84.7397 | $84.74 | $84.75 | $84.70 |
| Purchase #2 | $143.82 | 4.590% | $150.4213 | $150.42 | $150.40 | $150.40 |
| Purchase #3 | $156.61 | 8.526% | $169.9626 | $169.96 | $169.95 | $170.00 |
| Purchase #4 | $206.71 | 6.653% | $220.4624 | $220.46 | $220.45 | $220.50 |
| Purchase #5 | $187.92 | 11.855% | $210.1979 | $210.20 | $210.20 | $210.20 |
| Purchase #6 | $212.67 | 5.412% | $224.1797 | $224.18 | $224.20 | $224.20 |
| Purchase #7 | $63.67 | 6.275% | $67.6653 | $67.67 | $67.65 | $67.70 |
| 7 purchase totals = | $1,053.32 | $1,127.6289 | $1,127.63 | $1,127.60 | $1,127.70 | |