| 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 | $158.86 | 10.514% | $175.5625 | $175.56 | $175.55 | $175.60 |
| Purchase #2 | $60.89 | 7.264% | $65.313 | $65.31 | $65.30 | $65.30 |
| Purchase #3 | $104.60 | 8.362% | $113.3467 | $113.35 | $113.35 | $113.30 |
| Purchase #4 | $151.91 | 12.448% | $170.8198 | $170.82 | $170.80 | $170.80 |
| Purchase #5 | $167.86 | 5.630% | $177.3105 | $177.31 | $177.30 | $177.30 |
| Purchase #6 | $35.74 | 13.707% | $40.6389 | $40.64 | $40.65 | $40.60 |
| Purchase #7 | $193.84 | 6.865% | $207.1471 | $207.15 | $207.15 | $207.10 |
| 7 purchase totals = | $873.70 | $950.1385 | $950.14 | $950.10 | $950.00 | |