| 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 | $169.36 | 7.711% | $182.4193 | $182.42 | $182.40 | $182.40 |
| Purchase #2 | $206.91 | 11.552% | $230.8122 | $230.81 | $230.80 | $230.80 |
| Purchase #3 | $235.83 | 3.425% | $243.9072 | $243.91 | $243.90 | $243.90 |
| Purchase #4 | $11.30 | 7.663% | $12.1659 | $12.17 | $12.15 | $12.20 |
| Purchase #5 | $126.58 | 6.820% | $135.2128 | $135.21 | $135.20 | $135.20 |
| Purchase #6 | $55.47 | 6.517% | $59.085 | $59.09 | $59.10 | $59.10 |
| Purchase #7 | $33.47 | 5.697% | $35.3768 | $35.38 | $35.40 | $35.40 |
| 7 purchase totals = | $838.92 | $898.9792 | $898.99 | $898.95 | $899.00 | |