| 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 | $169.68 | 8.212% | $183.6141 | $183.61 | $183.60 | $183.60 |
| Purchase #2 | $21.32 | 13.730% | $24.2472 | $24.25 | $24.25 | $24.20 |
| Purchase #3 | $106.45 | 5.576% | $112.3857 | $112.39 | $112.40 | $112.40 |
| Purchase #4 | $77.89 | 5.341% | $82.0501 | $82.05 | $82.05 | $82.10 |
| Purchase #5 | $78.57 | 9.565% | $86.0852 | $86.09 | $86.10 | $86.10 |
| Purchase #6 | $111.79 | 13.399% | $126.7687 | $126.77 | $126.75 | $126.80 |
| Purchase #7 | $174.66 | 8.766% | $189.9707 | $189.97 | $189.95 | $190.00 |
| 7 purchase totals = | $740.36 | $805.1217 | $805.13 | $805.10 | $805.20 | |