| 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 | $106.89 | 3.451% | $110.5788 | $110.58 | $110.60 | $110.60 |
| Purchase #2 | $148.83 | 9.584% | $163.0939 | $163.09 | $163.10 | $163.10 |
| Purchase #3 | $160.90 | 10.527% | $177.8379 | $177.84 | $177.85 | $177.80 |
| Purchase #4 | $74.76 | 6.450% | $79.582 | $79.58 | $79.60 | $79.60 |
| Purchase #5 | $183.56 | 12.808% | $207.0704 | $207.07 | $207.05 | $207.10 |
| Purchase #6 | $20.36 | 9.435% | $22.281 | $22.28 | $22.30 | $22.30 |
| Purchase #7 | $187.40 | 9.267% | $204.7664 | $204.77 | $204.75 | $204.80 |
| 7 purchase totals = | $882.70 | $965.2104 | $965.21 | $965.25 | $965.30 | |