| 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 | $126.41 | 10.574% | $139.7766 | $139.78 | $139.80 | $139.80 |
| Purchase #2 | $154.84 | 4.174% | $161.303 | $161.30 | $161.30 | $161.30 |
| Purchase #3 | $115.26 | 6.409% | $122.647 | $122.65 | $122.65 | $122.60 |
| Purchase #4 | $165.49 | 6.386% | $176.0582 | $176.06 | $176.05 | $176.10 |
| Purchase #5 | $218.25 | 8.221% | $236.1923 | $236.19 | $236.20 | $236.20 |
| Purchase #6 | $53.72 | 3.767% | $55.7436 | $55.74 | $55.75 | $55.70 |
| Purchase #7 | $81.60 | 6.581% | $86.9701 | $86.97 | $86.95 | $87.00 |
| 7 purchase totals = | $915.57 | $978.6908 | $978.69 | $978.70 | $978.70 | |