| 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 | $102.30 | 3.813% | $106.2007 | $106.20 | $106.20 | $106.20 |
| Purchase #2 | $168.97 | 6.643% | $180.1947 | $180.19 | $180.20 | $180.20 |
| Purchase #3 | $37.92 | 13.711% | $43.1192 | $43.12 | $43.10 | $43.10 |
| Purchase #4 | $154.77 | 7.763% | $166.7848 | $166.78 | $166.80 | $166.80 |
| Purchase #5 | $85.75 | 3.845% | $89.0471 | $89.05 | $89.05 | $89.00 |
| Purchase #6 | $207.73 | 9.383% | $227.2213 | $227.22 | $227.20 | $227.20 |
| Purchase #7 | $74.71 | 11.213% | $83.0872 | $83.09 | $83.10 | $83.10 |
| 7 purchase totals = | $832.15 | $895.6550 | $895.65 | $895.65 | $895.60 | |