| 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 | $169.55 | 7.608% | $182.4494 | $182.45 | $182.45 | $182.40 |
| Purchase #2 | $11.26 | 9.852% | $12.3693 | $12.37 | $12.35 | $12.40 |
| Purchase #3 | $24.94 | 7.510% | $26.813 | $26.81 | $26.80 | $26.80 |
| Purchase #4 | $186.94 | 8.418% | $202.6766 | $202.68 | $202.70 | $202.70 |
| Purchase #5 | $71.62 | 3.435% | $74.0801 | $74.08 | $74.10 | $74.10 |
| Purchase #6 | $118.40 | 5.751% | $125.2092 | $125.21 | $125.20 | $125.20 |
| Purchase #7 | $134.42 | 12.470% | $151.1822 | $151.18 | $151.20 | $151.20 |
| 7 purchase totals = | $717.13 | $774.7798 | $774.78 | $774.80 | $774.80 | |