| 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 | $192.95 | 11.785% | $215.6892 | $215.69 | $215.70 | $215.70 |
| Purchase #2 | $94.52 | 12.171% | $106.024 | $106.02 | $106.00 | $106.00 |
| Purchase #3 | $231.31 | 13.381% | $262.2616 | $262.26 | $262.25 | $262.30 |
| Purchase #4 | $79.70 | 5.212% | $83.854 | $83.85 | $83.85 | $83.90 |
| Purchase #5 | $15.74 | 5.142% | $16.5494 | $16.55 | $16.55 | $16.50 |
| Purchase #6 | $132.61 | 5.118% | $139.397 | $139.40 | $139.40 | $139.40 |
| Purchase #7 | $242.51 | 7.326% | $260.2763 | $260.28 | $260.30 | $260.30 |
| 7 purchase totals = | $989.34 | $1,084.0515 | $1,084.05 | $1,084.05 | $1,084.10 | |