| 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 | $34.95 | 3.520% | $36.1802 | $36.18 | $36.20 | $36.20 |
| Purchase #2 | $101.78 | 4.276% | $106.1321 | $106.13 | $106.15 | $106.10 |
| Purchase #3 | $191.27 | 11.753% | $213.75 | $213.75 | $213.75 | $213.80 |
| Purchase #4 | $199.90 | 13.266% | $226.4187 | $226.42 | $226.40 | $226.40 |
| Purchase #5 | $30.89 | 11.634% | $34.4837 | $34.48 | $34.50 | $34.50 |
| Purchase #6 | $246.25 | 11.852% | $275.4356 | $275.44 | $275.45 | $275.40 |
| Purchase #7 | $76.34 | 12.613% | $85.9688 | $85.97 | $85.95 | $86.00 |
| 7 purchase totals = | $881.38 | $978.3691 | $978.37 | $978.40 | $978.40 | |