| 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 | $165.26 | 4.758% | $173.1231 | $173.12 | $173.10 | $173.10 |
| Purchase #2 | $250.69 | 13.419% | $284.3301 | $284.33 | $284.35 | $284.30 |
| Purchase #3 | $197.26 | 5.478% | $208.0659 | $208.07 | $208.05 | $208.10 |
| Purchase #4 | $148.63 | 11.698% | $166.0167 | $166.02 | $166.00 | $166.00 |
| Purchase #5 | $33.33 | 4.596% | $34.8618 | $34.86 | $34.85 | $34.90 |
| Purchase #6 | $29.75 | 4.755% | $31.1646 | $31.16 | $31.15 | $31.20 |
| Purchase #7 | $24.43 | 3.768% | $25.3505 | $25.35 | $25.35 | $25.40 |
| 7 purchase totals = | $849.35 | $922.9127 | $922.91 | $922.85 | $923.00 | |