| 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 | $31.87 | 10.656% | $35.2661 | $35.27 | $35.25 | $35.30 |
| Purchase #2 | $166.32 | 6.791% | $177.6148 | $177.61 | $177.60 | $177.60 |
| Purchase #3 | $163.51 | 12.345% | $183.6953 | $183.70 | $183.70 | $183.70 |
| Purchase #4 | $192.36 | 3.243% | $198.5982 | $198.60 | $198.60 | $198.60 |
| Purchase #5 | $95.80 | 3.741% | $99.3839 | $99.38 | $99.40 | $99.40 |
| Purchase #6 | $54.60 | 6.279% | $58.0283 | $58.03 | $58.05 | $58.00 |
| Purchase #7 | $234.83 | 3.584% | $243.2463 | $243.25 | $243.25 | $243.20 |
| 7 purchase totals = | $939.29 | $995.8329 | $995.84 | $995.85 | $995.80 | |