| 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 | $94.92 | 4.213% | $98.919 | $98.92 | $98.90 | $98.90 |
| Purchase #2 | $106.39 | 6.339% | $113.1341 | $113.13 | $113.15 | $113.10 |
| Purchase #3 | $97.34 | 8.767% | $105.8738 | $105.87 | $105.85 | $105.90 |
| Purchase #4 | $198.56 | 9.452% | $217.3279 | $217.33 | $217.35 | $217.30 |
| Purchase #5 | $153.28 | 11.419% | $170.783 | $170.78 | $170.80 | $170.80 |
| Purchase #6 | $114.70 | 13.348% | $130.0102 | $130.01 | $130.00 | $130.00 |
| Purchase #7 | $83.85 | 10.765% | $92.8765 | $92.88 | $92.90 | $92.90 |
| 7 purchase totals = | $849.04 | $928.9245 | $928.92 | $928.95 | $928.90 | |