| 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 | $16.93 | 5.249% | $17.8187 | $17.82 | $17.80 | $17.80 |
| Purchase #2 | $57.82 | 3.240% | $59.6934 | $59.69 | $59.70 | $59.70 |
| Purchase #3 | $165.62 | 5.864% | $175.332 | $175.33 | $175.35 | $175.30 |
| Purchase #4 | $163.87 | 8.170% | $177.2582 | $177.26 | $177.25 | $177.30 |
| Purchase #5 | $235.52 | 11.785% | $263.276 | $263.28 | $263.30 | $263.30 |
| Purchase #6 | $220.41 | 3.393% | $227.8885 | $227.89 | $227.90 | $227.90 |
| Purchase #7 | $243.43 | 4.831% | $255.1901 | $255.19 | $255.20 | $255.20 |
| 7 purchase totals = | $1,103.60 | $1,176.4569 | $1,176.46 | $1,176.50 | $1,176.50 | |