| 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 | $178.36 | 11.778% | $199.3672 | $199.37 | $199.35 | $199.40 |
| Purchase #2 | $60.74 | 10.560% | $67.1541 | $67.15 | $67.15 | $67.20 |
| Purchase #3 | $138.80 | 5.108% | $145.8899 | $145.89 | $145.90 | $145.90 |
| Purchase #4 | $105.84 | 8.564% | $114.9041 | $114.90 | $114.90 | $114.90 |
| Purchase #5 | $200.58 | 13.242% | $227.1408 | $227.14 | $227.15 | $227.10 |
| Purchase #6 | $157.75 | 7.363% | $169.3651 | $169.37 | $169.35 | $169.40 |
| Purchase #7 | $130.25 | 12.185% | $146.121 | $146.12 | $146.10 | $146.10 |
| 7 purchase totals = | $972.32 | $1,069.9422 | $1,069.94 | $1,069.90 | $1,070.00 | |