| 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 | $153.76 | 13.354% | $174.2931 | $174.29 | $174.30 | $174.30 |
| Purchase #2 | $61.63 | 7.753% | $66.4082 | $66.41 | $66.40 | $66.40 |
| Purchase #3 | $248.83 | 5.340% | $262.1175 | $262.12 | $262.10 | $262.10 |
| Purchase #4 | $81.69 | 5.492% | $86.1764 | $86.18 | $86.20 | $86.20 |
| Purchase #5 | $183.69 | 7.212% | $196.9377 | $196.94 | $196.95 | $196.90 |
| Purchase #6 | $188.40 | 6.140% | $199.9678 | $199.97 | $199.95 | $200.00 |
| Purchase #7 | $185.37 | 6.821% | $198.0141 | $198.01 | $198.00 | $198.00 |
| 7 purchase totals = | $1,103.37 | $1,183.9148 | $1,183.92 | $1,183.90 | $1,183.90 | |