| 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 | $195.94 | 3.866% | $203.515 | $203.52 | $203.50 | $203.50 |
| Purchase #2 | $76.63 | 6.185% | $81.3696 | $81.37 | $81.35 | $81.40 |
| Purchase #3 | $85.34 | 13.528% | $96.8848 | $96.88 | $96.90 | $96.90 |
| Purchase #4 | $68.60 | 9.752% | $75.2899 | $75.29 | $75.30 | $75.30 |
| Purchase #5 | $154.74 | 13.534% | $175.6825 | $175.68 | $175.70 | $175.70 |
| Purchase #6 | $140.38 | 6.755% | $149.8627 | $149.86 | $149.85 | $149.90 |
| Purchase #7 | $166.48 | 8.381% | $180.4327 | $180.43 | $180.45 | $180.40 |
| 7 purchase totals = | $888.11 | $963.0372 | $963.03 | $963.05 | $963.10 | |