| 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 | $146.94 | 5.763% | $155.4082 | $155.41 | $155.40 | $155.40 |
| Purchase #2 | $77.34 | 7.451% | $83.1026 | $83.10 | $83.10 | $83.10 |
| Purchase #3 | $170.69 | 5.824% | $180.631 | $180.63 | $180.65 | $180.60 |
| Purchase #4 | $96.90 | 3.438% | $100.2314 | $100.23 | $100.25 | $100.20 |
| Purchase #5 | $108.78 | 13.118% | $123.0498 | $123.05 | $123.05 | $123.00 |
| Purchase #6 | $234.83 | 10.777% | $260.1376 | $260.14 | $260.15 | $260.10 |
| Purchase #7 | $188.86 | 3.369% | $195.2227 | $195.22 | $195.20 | $195.20 |
| 7 purchase totals = | $1,024.34 | $1,097.7833 | $1,097.78 | $1,097.80 | $1,097.60 | |