| 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 | $188.86 | 9.147% | $206.135 | $206.14 | $206.15 | $206.10 |
| Purchase #2 | $43.97 | 12.162% | $49.3176 | $49.32 | $49.30 | $49.30 |
| Purchase #3 | $197.67 | 6.305% | $210.1331 | $210.13 | $210.15 | $210.10 |
| Purchase #4 | $75.97 | 13.655% | $86.3437 | $86.34 | $86.35 | $86.30 |
| Purchase #5 | $91.86 | 4.666% | $96.1462 | $96.15 | $96.15 | $96.10 |
| Purchase #6 | $119.50 | 5.692% | $126.3019 | $126.30 | $126.30 | $126.30 |
| Purchase #7 | $200.41 | 3.816% | $208.0576 | $208.06 | $208.05 | $208.10 |
| 7 purchase totals = | $918.24 | $982.4351 | $982.44 | $982.45 | $982.30 | |