| 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 | $169.97 | 10.192% | $187.2933 | $187.29 | $187.30 | $187.30 |
| Purchase #2 | $93.88 | 3.240% | $96.9217 | $96.92 | $96.90 | $96.90 |
| Purchase #3 | $174.83 | 9.272% | $191.0402 | $191.04 | $191.05 | $191.00 |
| Purchase #4 | $163.52 | 11.754% | $182.7401 | $182.74 | $182.75 | $182.70 |
| Purchase #5 | $158.40 | 8.245% | $171.4601 | $171.46 | $171.45 | $171.50 |
| Purchase #6 | $26.95 | 7.584% | $28.9939 | $28.99 | $29.00 | $29.00 |
| Purchase #7 | $11.29 | 12.839% | $12.7395 | $12.74 | $12.75 | $12.70 |
| 7 purchase totals = | $798.84 | $871.1888 | $871.18 | $871.20 | $871.10 | |