| 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 | $173.25 | 8.573% | $188.1027 | $188.10 | $188.10 | $188.10 |
| Purchase #2 | $10.33 | 3.436% | $10.6849 | $10.68 | $10.70 | $10.70 |
| Purchase #3 | $160.64 | 6.676% | $171.3643 | $171.36 | $171.35 | $171.40 |
| Purchase #4 | $56.31 | 8.761% | $61.2433 | $61.24 | $61.25 | $61.20 |
| Purchase #5 | $154.97 | 8.430% | $168.034 | $168.03 | $168.05 | $168.00 |
| Purchase #6 | $31.88 | 7.211% | $34.1789 | $34.18 | $34.20 | $34.20 |
| Purchase #7 | $117.93 | 8.128% | $127.5154 | $127.52 | $127.50 | $127.50 |
| 7 purchase totals = | $705.31 | $761.1235 | $761.11 | $761.15 | $761.10 | |