| 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 | $188.99 | 6.114% | $200.5448 | $200.54 | $200.55 | $200.50 |
| Purchase #2 | $30.52 | 13.459% | $34.6277 | $34.63 | $34.65 | $34.60 |
| Purchase #3 | $120.57 | 4.778% | $126.3308 | $126.33 | $126.35 | $126.30 |
| Purchase #4 | $48.25 | 8.647% | $52.4222 | $52.42 | $52.40 | $52.40 |
| Purchase #5 | $197.50 | 7.527% | $212.3658 | $212.37 | $212.35 | $212.40 |
| Purchase #6 | $180.99 | 4.528% | $189.1852 | $189.19 | $189.20 | $189.20 |
| Purchase #7 | $140.27 | 4.104% | $146.0267 | $146.03 | $146.05 | $146.00 |
| 7 purchase totals = | $907.09 | $961.5032 | $961.51 | $961.55 | $961.40 | |