| 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 | $188.50 | 8.298% | $204.1417 | $204.14 | $204.15 | $204.10 |
| Purchase #2 | $91.93 | 5.841% | $97.2996 | $97.30 | $97.30 | $97.30 |
| Purchase #3 | $38.59 | 3.196% | $39.8233 | $39.82 | $39.80 | $39.80 |
| Purchase #4 | $67.29 | 11.433% | $74.9833 | $74.98 | $75.00 | $75.00 |
| Purchase #5 | $62.65 | 5.776% | $66.2687 | $66.27 | $66.25 | $66.30 |
| Purchase #6 | $79.70 | 3.340% | $82.362 | $82.36 | $82.35 | $82.40 |
| Purchase #7 | $93.78 | 11.693% | $104.7457 | $104.75 | $104.75 | $104.70 |
| 7 purchase totals = | $622.44 | $669.6243 | $669.62 | $669.60 | $669.60 | |