| 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 | $163.58 | 8.489% | $177.4663 | $177.47 | $177.45 | $177.50 |
| Purchase #2 | $203.48 | 9.815% | $223.4516 | $223.45 | $223.45 | $223.50 |
| Purchase #3 | $56.93 | 7.476% | $61.1861 | $61.19 | $61.20 | $61.20 |
| Purchase #4 | $217.73 | 5.137% | $228.9148 | $228.91 | $228.90 | $228.90 |
| Purchase #5 | $90.97 | 5.502% | $95.9752 | $95.98 | $96.00 | $96.00 |
| Purchase #6 | $66.82 | 9.698% | $73.3002 | $73.30 | $73.30 | $73.30 |
| Purchase #7 | $27.39 | 7.583% | $29.467 | $29.47 | $29.45 | $29.50 |
| 7 purchase totals = | $826.90 | $889.7612 | $889.77 | $889.75 | $889.90 | |