| 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 | $169.53 | 8.368% | $183.7163 | $183.72 | $183.70 | $183.70 |
| Purchase #2 | $71.75 | 3.492% | $74.2555 | $74.26 | $74.25 | $74.30 |
| Purchase #3 | $89.31 | 8.723% | $97.1005 | $97.10 | $97.10 | $97.10 |
| Purchase #4 | $223.81 | 8.854% | $243.6261 | $243.63 | $243.65 | $243.60 |
| Purchase #5 | $62.55 | 6.222% | $66.4419 | $66.44 | $66.45 | $66.40 |
| Purchase #6 | $55.43 | 5.246% | $58.3379 | $58.34 | $58.35 | $58.30 |
| Purchase #7 | $143.71 | 10.847% | $159.2982 | $159.30 | $159.30 | $159.30 |
| 7 purchase totals = | $816.09 | $882.7764 | $882.79 | $882.80 | $882.70 | |