| 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 | $153.65 | 3.665% | $159.2813 | $159.28 | $159.30 | $159.30 |
| Purchase #2 | $99.34 | 12.182% | $111.4416 | $111.44 | $111.45 | $111.40 |
| Purchase #3 | $150.27 | 12.516% | $169.0778 | $169.08 | $169.10 | $169.10 |
| Purchase #4 | $76.61 | 3.655% | $79.4101 | $79.41 | $79.40 | $79.40 |
| Purchase #5 | $131.97 | 6.228% | $140.1891 | $140.19 | $140.20 | $140.20 |
| Purchase #6 | $206.88 | 13.360% | $234.5192 | $234.52 | $234.50 | $234.50 |
| Purchase #7 | $61.29 | 9.604% | $67.1763 | $67.18 | $67.20 | $67.20 |
| 7 purchase totals = | $880.01 | $961.0954 | $961.10 | $961.15 | $961.10 | |