| 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 | $195.48 | 13.719% | $222.2979 | $222.30 | $222.30 | $222.30 |
| Purchase #2 | $77.93 | 6.579% | $83.057 | $83.06 | $83.05 | $83.10 |
| Purchase #3 | $96.62 | 5.549% | $101.9814 | $101.98 | $102.00 | $102.00 |
| Purchase #4 | $38.81 | 4.258% | $40.4625 | $40.46 | $40.45 | $40.50 |
| Purchase #5 | $92.97 | 4.366% | $97.0291 | $97.03 | $97.05 | $97.00 |
| Purchase #6 | $181.51 | 12.567% | $204.3204 | $204.32 | $204.30 | $204.30 |
| Purchase #7 | $110.55 | 6.215% | $117.4207 | $117.42 | $117.40 | $117.40 |
| 7 purchase totals = | $793.87 | $866.5690 | $866.57 | $866.55 | $866.60 | |