| 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 | $184.65 | 5.476% | $194.7614 | $194.76 | $194.75 | $194.80 |
| Purchase #2 | $189.72 | 9.217% | $207.2065 | $207.21 | $207.20 | $207.20 |
| Purchase #3 | $55.92 | 6.213% | $59.3943 | $59.39 | $59.40 | $59.40 |
| Purchase #4 | $62.59 | 10.567% | $69.2039 | $69.20 | $69.20 | $69.20 |
| Purchase #5 | $40.78 | 13.258% | $46.1866 | $46.19 | $46.20 | $46.20 |
| Purchase #6 | $220.68 | 4.345% | $230.2685 | $230.27 | $230.25 | $230.30 |
| Purchase #7 | $46.42 | 4.143% | $48.3432 | $48.34 | $48.35 | $48.30 |
| 7 purchase totals = | $800.76 | $855.3644 | $855.36 | $855.35 | $855.40 | |