| 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 | $177.38 | 10.814% | $196.5619 | $196.56 | $196.55 | $196.60 |
| Purchase #2 | $174.71 | 6.743% | $186.4907 | $186.49 | $186.50 | $186.50 |
| Purchase #3 | $185.78 | 8.844% | $202.2104 | $202.21 | $202.20 | $202.20 |
| Purchase #4 | $242.56 | 7.689% | $261.2104 | $261.21 | $261.20 | $261.20 |
| Purchase #5 | $180.30 | 5.625% | $190.4419 | $190.44 | $190.45 | $190.40 |
| Purchase #6 | $13.81 | 3.841% | $14.3404 | $14.34 | $14.35 | $14.30 |
| Purchase #7 | $127.55 | 3.525% | $132.0461 | $132.05 | $132.05 | $132.00 |
| 7 purchase totals = | $1,102.09 | $1,183.3018 | $1,183.30 | $1,183.30 | $1,183.20 | |