| 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 | $143.53 | 13.454% | $162.8405 | $162.84 | $162.85 | $162.80 |
| Purchase #2 | $77.37 | 11.827% | $86.5205 | $86.52 | $86.50 | $86.50 |
| Purchase #3 | $59.72 | 10.447% | $65.9589 | $65.96 | $65.95 | $66.00 |
| Purchase #4 | $201.99 | 13.546% | $229.3516 | $229.35 | $229.35 | $229.40 |
| Purchase #5 | $153.79 | 5.677% | $162.5207 | $162.52 | $162.50 | $162.50 |
| Purchase #6 | $140.69 | 6.608% | $149.9868 | $149.99 | $150.00 | $150.00 |
| Purchase #7 | $31.36 | 11.308% | $34.9062 | $34.91 | $34.90 | $34.90 |
| 7 purchase totals = | $808.45 | $892.0852 | $892.09 | $892.05 | $892.10 | |