| 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 | $175.83 | 3.499% | $181.9823 | $181.98 | $182.00 | $182.00 |
| Purchase #2 | $208.89 | 7.793% | $225.1688 | $225.17 | $225.15 | $225.20 |
| Purchase #3 | $18.66 | 12.146% | $20.9264 | $20.93 | $20.95 | $20.90 |
| Purchase #4 | $121.48 | 13.792% | $138.2345 | $138.23 | $138.25 | $138.20 |
| Purchase #5 | $202.75 | 10.719% | $224.4828 | $224.48 | $224.50 | $224.50 |
| Purchase #6 | $27.90 | 6.534% | $29.723 | $29.72 | $29.70 | $29.70 |
| Purchase #7 | $177.87 | 12.136% | $199.4563 | $199.46 | $199.45 | $199.50 |
| 7 purchase totals = | $933.38 | $1,019.9741 | $1,019.97 | $1,020.00 | $1,020.00 | |