| 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 | $163.67 | 6.647% | $174.5491 | $174.55 | $174.55 | $174.50 |
| Purchase #2 | $186.70 | 9.335% | $204.1284 | $204.13 | $204.15 | $204.10 |
| Purchase #3 | $56.80 | 5.556% | $59.9558 | $59.96 | $59.95 | $60.00 |
| Purchase #4 | $122.83 | 9.450% | $134.4374 | $134.44 | $134.45 | $134.40 |
| Purchase #5 | $169.81 | 5.506% | $179.1597 | $179.16 | $179.15 | $179.20 |
| Purchase #6 | $179.25 | 6.330% | $190.5965 | $190.60 | $190.60 | $190.60 |
| Purchase #7 | $31.50 | 7.433% | $33.8414 | $33.84 | $33.85 | $33.80 |
| 7 purchase totals = | $910.56 | $976.6683 | $976.68 | $976.70 | $976.60 | |