| 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 | $146.88 | 11.419% | $163.6522 | $163.65 | $163.65 | $163.70 |
| Purchase #2 | $50.35 | 4.225% | $52.4773 | $52.48 | $52.50 | $52.50 |
| Purchase #3 | $47.90 | 10.378% | $52.8711 | $52.87 | $52.85 | $52.90 |
| Purchase #4 | $169.32 | 7.858% | $182.6252 | $182.63 | $182.65 | $182.60 |
| Purchase #5 | $124.33 | 10.181% | $136.988 | $136.99 | $137.00 | $137.00 |
| Purchase #6 | $215.51 | 3.207% | $222.4214 | $222.42 | $222.40 | $222.40 |
| Purchase #7 | $185.58 | 13.443% | $210.5275 | $210.53 | $210.55 | $210.50 |
| 7 purchase totals = | $939.87 | $1,021.5627 | $1,021.57 | $1,021.60 | $1,021.60 | |