| 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 | $185.28 | 10.257% | $204.2842 | $204.28 | $204.30 | $204.30 |
| Purchase #2 | $58.44 | 3.682% | $60.5918 | $60.59 | $60.60 | $60.60 |
| Purchase #3 | $10.33 | 10.781% | $11.4437 | $11.44 | $11.45 | $11.40 |
| Purchase #4 | $161.70 | 10.310% | $178.3713 | $178.37 | $178.35 | $178.40 |
| Purchase #5 | $117.57 | 5.650% | $124.2127 | $124.21 | $124.20 | $124.20 |
| Purchase #6 | $200.96 | 4.632% | $210.2685 | $210.27 | $210.25 | $210.30 |
| Purchase #7 | $140.40 | 11.754% | $156.9026 | $156.90 | $156.90 | $156.90 |
| 7 purchase totals = | $874.68 | $946.0748 | $946.06 | $946.05 | $946.10 | |