| 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 | $116.27 | 3.347% | $120.1616 | $120.16 | $120.15 | $120.20 |
| Purchase #2 | $44.47 | 8.580% | $48.2855 | $48.29 | $48.30 | $48.30 |
| Purchase #3 | $115.77 | 9.108% | $126.3143 | $126.31 | $126.30 | $126.30 |
| Purchase #4 | $180.33 | 8.834% | $196.2604 | $196.26 | $196.25 | $196.30 |
| Purchase #5 | $173.90 | 8.122% | $188.0242 | $188.02 | $188.00 | $188.00 |
| Purchase #6 | $92.48 | 10.526% | $102.2144 | $102.21 | $102.20 | $102.20 |
| Purchase #7 | $128.82 | 4.556% | $134.689 | $134.69 | $134.70 | $134.70 |
| 7 purchase totals = | $852.04 | $915.9494 | $915.94 | $915.90 | $916.00 | |