| 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 | $195.62 | 3.695% | $202.8482 | $202.85 | $202.85 | $202.80 |
| Purchase #2 | $26.47 | 6.132% | $28.0931 | $28.09 | $28.10 | $28.10 |
| Purchase #3 | $115.73 | 9.734% | $126.9952 | $127.00 | $127.00 | $127.00 |
| Purchase #4 | $154.30 | 7.437% | $165.7753 | $165.78 | $165.80 | $165.80 |
| Purchase #5 | $158.93 | 8.170% | $171.9146 | $171.91 | $171.90 | $171.90 |
| Purchase #6 | $166.57 | 9.355% | $182.1526 | $182.15 | $182.15 | $182.20 |
| Purchase #7 | $9.25 | 9.651% | $10.1427 | $10.14 | $10.15 | $10.10 |
| 7 purchase totals = | $826.87 | $887.9217 | $887.92 | $887.95 | $887.90 | |