| 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 | $154.53 | 7.721% | $166.4613 | $166.46 | $166.45 | $166.50 |
| Purchase #2 | $149.70 | 5.114% | $157.3557 | $157.36 | $157.35 | $157.40 |
| Purchase #3 | $163.68 | 10.733% | $181.2478 | $181.25 | $181.25 | $181.20 |
| Purchase #4 | $12.95 | 7.213% | $13.8841 | $13.88 | $13.90 | $13.90 |
| Purchase #5 | $125.89 | 6.681% | $134.3007 | $134.30 | $134.30 | $134.30 |
| Purchase #6 | $173.83 | 7.359% | $186.6221 | $186.62 | $186.60 | $186.60 |
| Purchase #7 | $199.92 | 8.548% | $217.0092 | $217.01 | $217.00 | $217.00 |
| 7 purchase totals = | $980.50 | $1,056.8809 | $1,056.88 | $1,056.85 | $1,056.90 | |