| 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 | $155.58 | 13.671% | $176.8493 | $176.85 | $176.85 | $176.80 |
| Purchase #2 | $68.51 | 10.663% | $75.8152 | $75.82 | $75.80 | $75.80 |
| Purchase #3 | $90.58 | 13.102% | $102.4478 | $102.45 | $102.45 | $102.40 |
| Purchase #4 | $118.41 | 7.850% | $127.7052 | $127.71 | $127.70 | $127.70 |
| Purchase #5 | $179.80 | 13.793% | $204.5998 | $204.60 | $204.60 | $204.60 |
| Purchase #6 | $82.99 | 6.637% | $88.498 | $88.50 | $88.50 | $88.50 |
| Purchase #7 | $152.48 | 10.223% | $168.068 | $168.07 | $168.05 | $168.10 |
| 7 purchase totals = | $848.35 | $943.9833 | $944.00 | $943.95 | $943.90 | |