| 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 | $161.70 | 8.486% | $175.4219 | $175.42 | $175.40 | $175.40 |
| Purchase #2 | $78.50 | 4.462% | $82.0027 | $82.00 | $82.00 | $82.00 |
| Purchase #3 | $182.55 | 8.111% | $197.3566 | $197.36 | $197.35 | $197.40 |
| Purchase #4 | $136.58 | 12.665% | $153.8779 | $153.88 | $153.90 | $153.90 |
| Purchase #5 | $85.73 | 7.779% | $92.3989 | $92.40 | $92.40 | $92.40 |
| Purchase #6 | $126.57 | 10.614% | $140.0041 | $140.00 | $140.00 | $140.00 |
| Purchase #7 | $161.29 | 13.734% | $183.4416 | $183.44 | $183.45 | $183.40 |
| 7 purchase totals = | $932.92 | $1,024.5037 | $1,024.50 | $1,024.50 | $1,024.50 | |