| 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 | $176.94 | 8.325% | $191.6703 | $191.67 | $191.65 | $191.70 |
| Purchase #2 | $59.60 | 5.359% | $62.794 | $62.79 | $62.80 | $62.80 |
| Purchase #3 | $228.42 | 11.208% | $254.0213 | $254.02 | $254.00 | $254.00 |
| Purchase #4 | $145.66 | 3.718% | $151.0756 | $151.08 | $151.10 | $151.10 |
| Purchase #5 | $153.51 | 3.388% | $158.7109 | $158.71 | $158.70 | $158.70 |
| Purchase #6 | $76.71 | 6.386% | $81.6087 | $81.61 | $81.60 | $81.60 |
| Purchase #7 | $57.87 | 3.646% | $59.9799 | $59.98 | $60.00 | $60.00 |
| 7 purchase totals = | $898.71 | $959.8607 | $959.86 | $959.85 | $959.90 | |