| 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 | $176.74 | 7.532% | $190.0521 | $190.05 | $190.05 | $190.10 |
| Purchase #2 | $132.90 | 12.651% | $149.7132 | $149.71 | $149.70 | $149.70 |
| Purchase #3 | $180.38 | 10.139% | $198.6687 | $198.67 | $198.65 | $198.70 |
| Purchase #4 | $168.94 | 11.666% | $188.6485 | $188.65 | $188.65 | $188.60 |
| Purchase #5 | $47.91 | 9.473% | $52.4485 | $52.45 | $52.45 | $52.40 |
| Purchase #6 | $93.65 | 11.660% | $104.5696 | $104.57 | $104.55 | $104.60 |
| Purchase #7 | $60.72 | 5.480% | $64.0475 | $64.05 | $64.05 | $64.00 |
| 7 purchase totals = | $861.24 | $948.1481 | $948.15 | $948.10 | $948.10 | |