| 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 | $179.53 | 6.495% | $191.1905 | $191.19 | $191.20 | $191.20 |
| Purchase #2 | $46.68 | 9.155% | $50.9536 | $50.95 | $50.95 | $51.00 |
| Purchase #3 | $155.35 | 5.299% | $163.582 | $163.58 | $163.60 | $163.60 |
| Purchase #4 | $134.57 | 3.183% | $138.8534 | $138.85 | $138.85 | $138.90 |
| Purchase #5 | $183.25 | 5.446% | $193.2298 | $193.23 | $193.25 | $193.20 |
| Purchase #6 | $38.50 | 11.598% | $42.9652 | $42.97 | $42.95 | $43.00 |
| Purchase #7 | $25.52 | 6.361% | $27.1433 | $27.14 | $27.15 | $27.10 |
| 7 purchase totals = | $763.40 | $807.9178 | $807.91 | $807.95 | $808.00 | |