| 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 | $165.55 | 5.819% | $175.1834 | $175.18 | $175.20 | $175.20 |
| Purchase #2 | $190.75 | 9.539% | $208.9456 | $208.95 | $208.95 | $208.90 |
| Purchase #3 | $154.45 | 10.561% | $170.7615 | $170.76 | $170.75 | $170.80 |
| Purchase #4 | $54.84 | 12.349% | $61.6122 | $61.61 | $61.60 | $61.60 |
| Purchase #5 | $126.63 | 8.290% | $137.1276 | $137.13 | $137.15 | $137.10 |
| Purchase #6 | $66.38 | 6.392% | $70.623 | $70.62 | $70.60 | $70.60 |
| Purchase #7 | $120.79 | 11.745% | $134.9768 | $134.98 | $135.00 | $135.00 |
| 7 purchase totals = | $879.39 | $959.2301 | $959.23 | $959.25 | $959.20 | |