| 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 | $191.63 | 8.244% | $207.428 | $207.43 | $207.45 | $207.40 |
| Purchase #2 | $109.50 | 11.412% | $121.9961 | $122.00 | $122.00 | $122.00 |
| Purchase #3 | $45.90 | 5.732% | $48.531 | $48.53 | $48.55 | $48.50 |
| Purchase #4 | $53.71 | 4.240% | $55.9873 | $55.99 | $56.00 | $56.00 |
| Purchase #5 | $183.92 | 11.326% | $204.7508 | $204.75 | $204.75 | $204.80 |
| Purchase #6 | $50.60 | 11.373% | $56.3547 | $56.35 | $56.35 | $56.40 |
| Purchase #7 | $166.89 | 4.709% | $174.7489 | $174.75 | $174.75 | $174.70 |
| 7 purchase totals = | $802.15 | $869.7968 | $869.80 | $869.85 | $869.80 | |