| 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 | $210.43 | 10.852% | $233.2659 | $233.27 | $233.25 | $233.30 |
| Purchase #2 | $77.61 | 9.324% | $84.8464 | $84.85 | $84.85 | $84.80 |
| Purchase #3 | $235.56 | 5.389% | $248.2543 | $248.25 | $248.25 | $248.30 |
| Purchase #4 | $124.92 | 9.576% | $136.8823 | $136.88 | $136.90 | $136.90 |
| Purchase #5 | $151.70 | 3.717% | $157.3387 | $157.34 | $157.35 | $157.30 |
| Purchase #6 | $83.43 | 5.839% | $88.3015 | $88.30 | $88.30 | $88.30 |
| Purchase #7 | $194.76 | 9.301% | $212.8746 | $212.87 | $212.85 | $212.90 |
| 7 purchase totals = | $1,078.41 | $1,161.7637 | $1,161.76 | $1,161.75 | $1,161.80 | |