| 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 | $184.42 | 5.658% | $194.8545 | $194.85 | $194.85 | $194.90 |
| Purchase #2 | $100.78 | 9.245% | $110.0971 | $110.10 | $110.10 | $110.10 |
| Purchase #3 | $5.96 | 8.837% | $6.4867 | $6.49 | $6.50 | $6.50 |
| Purchase #4 | $42.56 | 4.811% | $44.6076 | $44.61 | $44.60 | $44.60 |
| Purchase #5 | $116.94 | 4.478% | $122.1766 | $122.18 | $122.20 | $122.20 |
| Purchase #6 | $163.72 | 5.281% | $172.3661 | $172.37 | $172.35 | $172.40 |
| Purchase #7 | $138.51 | 13.314% | $156.9512 | $156.95 | $156.95 | $157.00 |
| 7 purchase totals = | $752.89 | $807.5398 | $807.55 | $807.55 | $807.70 | |