| 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 | $161.92 | 7.565% | $174.1692 | $174.17 | $174.15 | $174.20 |
| Purchase #2 | $92.79 | 5.229% | $97.642 | $97.64 | $97.65 | $97.60 |
| Purchase #3 | $105.26 | 7.647% | $113.3092 | $113.31 | $113.30 | $113.30 |
| Purchase #4 | $55.50 | 8.286% | $60.0987 | $60.10 | $60.10 | $60.10 |
| Purchase #5 | $74.94 | 3.515% | $77.5741 | $77.57 | $77.55 | $77.60 |
| Purchase #6 | $54.36 | 9.273% | $59.4008 | $59.40 | $59.40 | $59.40 |
| Purchase #7 | $8.72 | 12.842% | $9.8398 | $9.84 | $9.85 | $9.80 |
| 7 purchase totals = | $553.49 | $592.0338 | $592.03 | $592.00 | $592.00 | |