| 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 | $164.95 | 7.333% | $177.0458 | $177.05 | $177.05 | $177.00 |
| Purchase #2 | $99.71 | 3.753% | $103.4521 | $103.45 | $103.45 | $103.50 |
| Purchase #3 | $77.49 | 7.249% | $83.1073 | $83.11 | $83.10 | $83.10 |
| Purchase #4 | $219.99 | 3.666% | $228.0548 | $228.05 | $228.05 | $228.10 |
| Purchase #5 | $193.47 | 9.868% | $212.5616 | $212.56 | $212.55 | $212.60 |
| Purchase #6 | $133.91 | 5.569% | $141.3674 | $141.37 | $141.35 | $141.40 |
| Purchase #7 | $9.95 | 6.109% | $10.5578 | $10.56 | $10.55 | $10.60 |
| 7 purchase totals = | $899.47 | $956.1468 | $956.15 | $956.10 | $956.30 | |