| 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 | $166.57 | 10.494% | $184.0499 | $184.05 | $184.05 | $184.00 |
| Purchase #2 | $203.86 | 10.291% | $224.8392 | $224.84 | $224.85 | $224.80 |
| Purchase #3 | $208.60 | 8.568% | $226.4728 | $226.47 | $226.45 | $226.50 |
| Purchase #4 | $100.89 | 7.218% | $108.1722 | $108.17 | $108.15 | $108.20 |
| Purchase #5 | $176.37 | 8.435% | $191.2468 | $191.25 | $191.25 | $191.20 |
| Purchase #6 | $121.38 | 3.155% | $125.2095 | $125.21 | $125.20 | $125.20 |
| Purchase #7 | $36.33 | 8.848% | $39.5445 | $39.54 | $39.55 | $39.50 |
| 7 purchase totals = | $1,014.00 | $1,099.5349 | $1,099.53 | $1,099.50 | $1,099.40 | |