| 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 | $179.32 | 13.661% | $203.8169 | $203.82 | $203.80 | $203.80 |
| Purchase #2 | $243.39 | 6.868% | $260.106 | $260.11 | $260.10 | $260.10 |
| Purchase #3 | $62.48 | 5.323% | $65.8058 | $65.81 | $65.80 | $65.80 |
| Purchase #4 | $151.97 | 11.535% | $169.4997 | $169.50 | $169.50 | $169.50 |
| Purchase #5 | $15.77 | 8.815% | $17.1601 | $17.16 | $17.15 | $17.20 |
| Purchase #6 | $62.95 | 12.103% | $70.5688 | $70.57 | $70.55 | $70.60 |
| Purchase #7 | $62.48 | 9.565% | $68.4562 | $68.46 | $68.45 | $68.50 |
| 7 purchase totals = | $778.36 | $855.4135 | $855.43 | $855.35 | $855.50 | |