| 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 | $158.52 | 5.563% | $167.3385 | $167.34 | $167.35 | $167.30 |
| Purchase #2 | $73.64 | 11.532% | $82.1322 | $82.13 | $82.15 | $82.10 |
| Purchase #3 | $221.35 | 7.233% | $237.3602 | $237.36 | $237.35 | $237.40 |
| Purchase #4 | $32.88 | 3.325% | $33.9733 | $33.97 | $33.95 | $34.00 |
| Purchase #5 | $156.97 | 11.625% | $175.2178 | $175.22 | $175.20 | $175.20 |
| Purchase #6 | $131.81 | 6.520% | $140.404 | $140.40 | $140.40 | $140.40 |
| Purchase #7 | $88.85 | 11.734% | $99.2757 | $99.28 | $99.30 | $99.30 |
| 7 purchase totals = | $864.02 | $935.7017 | $935.70 | $935.70 | $935.70 | |