| 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 | $16.82 | 4.659% | $17.6036 | $17.60 | $17.60 | $17.60 |
| Purchase #2 | $188.43 | 4.329% | $196.5871 | $196.59 | $196.60 | $196.60 |
| Purchase #3 | $190.77 | 4.401% | $199.1658 | $199.17 | $199.15 | $199.20 |
| Purchase #4 | $96.96 | 9.405% | $106.0791 | $106.08 | $106.10 | $106.10 |
| Purchase #5 | $59.53 | 6.414% | $63.3483 | $63.35 | $63.35 | $63.30 |
| Purchase #6 | $107.36 | 3.274% | $110.875 | $110.88 | $110.90 | $110.90 |
| Purchase #7 | $232.73 | 4.774% | $243.8405 | $243.84 | $243.85 | $243.80 |
| 7 purchase totals = | $892.60 | $937.4994 | $937.51 | $937.55 | $937.50 | |