| 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 | $243.98 | 7.445% | $262.1443 | $262.14 | $262.15 | $262.10 |
| Purchase #2 | $91.74 | 10.140% | $101.0424 | $101.04 | $101.05 | $101.00 |
| Purchase #3 | $26.49 | 11.684% | $29.5851 | $29.59 | $29.60 | $29.60 |
| Purchase #4 | $17.96 | 8.395% | $19.4677 | $19.47 | $19.45 | $19.50 |
| Purchase #5 | $175.45 | 10.332% | $193.5775 | $193.58 | $193.60 | $193.60 |
| Purchase #6 | $94.26 | 8.470% | $102.2438 | $102.24 | $102.25 | $102.20 |
| Purchase #7 | $170.49 | 6.333% | $181.2871 | $181.29 | $181.30 | $181.30 |
| 7 purchase totals = | $820.37 | $889.3479 | $889.35 | $889.40 | $889.30 | |