| 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 | $78.98 | 12.621% | $88.9481 | $88.95 | $88.95 | $88.90 |
| Purchase #2 | $200.93 | 3.173% | $207.3055 | $207.31 | $207.30 | $207.30 |
| Purchase #3 | $176.54 | 11.863% | $197.4829 | $197.48 | $197.50 | $197.50 |
| Purchase #4 | $182.52 | 5.703% | $192.9291 | $192.93 | $192.95 | $192.90 |
| Purchase #5 | $150.63 | 4.413% | $157.2773 | $157.28 | $157.30 | $157.30 |
| Purchase #6 | $100.58 | 6.326% | $106.9427 | $106.94 | $106.95 | $106.90 |
| Purchase #7 | $129.59 | 6.727% | $138.3075 | $138.31 | $138.30 | $138.30 |
| 7 purchase totals = | $1,019.77 | $1,089.1931 | $1,089.20 | $1,089.25 | $1,089.10 | |