| 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 | $183.93 | 8.524% | $199.6082 | $199.61 | $199.60 | $199.60 |
| Purchase #2 | $177.65 | 3.746% | $184.3048 | $184.30 | $184.30 | $184.30 |
| Purchase #3 | $56.30 | 9.562% | $61.6834 | $61.68 | $61.70 | $61.70 |
| Purchase #4 | $118.98 | 10.533% | $131.5122 | $131.51 | $131.50 | $131.50 |
| Purchase #5 | $48.30 | 11.551% | $53.8791 | $53.88 | $53.90 | $53.90 |
| Purchase #6 | $34.94 | 4.141% | $36.3869 | $36.39 | $36.40 | $36.40 |
| Purchase #7 | $26.46 | 12.806% | $29.8485 | $29.85 | $29.85 | $29.80 |
| 7 purchase totals = | $646.56 | $697.2231 | $697.22 | $697.25 | $697.20 | |