| 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 | $149.70 | 13.756% | $170.2927 | $170.29 | $170.30 | $170.30 |
| Purchase #2 | $177.71 | 13.108% | $201.0042 | $201.00 | $201.00 | $201.00 |
| Purchase #3 | $35.71 | 12.628% | $40.2195 | $40.22 | $40.20 | $40.20 |
| Purchase #4 | $166.61 | 8.389% | $180.5869 | $180.59 | $180.60 | $180.60 |
| Purchase #5 | $69.85 | 12.152% | $78.3382 | $78.34 | $78.35 | $78.30 |
| Purchase #6 | $166.28 | 5.783% | $175.896 | $175.90 | $175.90 | $175.90 |
| Purchase #7 | $65.75 | 13.713% | $74.7663 | $74.77 | $74.75 | $74.80 |
| 7 purchase totals = | $831.61 | $921.1038 | $921.11 | $921.10 | $921.10 | |