| 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 | $208.25 | 10.497% | $230.11 | $230.11 | $230.10 | $230.10 |
| Purchase #2 | $167.88 | 4.844% | $176.0121 | $176.01 | $176.00 | $176.00 |
| Purchase #3 | $176.53 | 10.359% | $194.8167 | $194.82 | $194.80 | $194.80 |
| Purchase #4 | $142.47 | 4.382% | $148.713 | $148.71 | $148.70 | $148.70 |
| Purchase #5 | $99.75 | 6.410% | $106.144 | $106.14 | $106.15 | $106.10 |
| Purchase #6 | $49.41 | 9.839% | $54.2714 | $54.27 | $54.25 | $54.30 |
| Purchase #7 | $79.28 | 11.230% | $88.1831 | $88.18 | $88.20 | $88.20 |
| 7 purchase totals = | $923.57 | $998.2503 | $998.24 | $998.20 | $998.20 | |