| 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 | $158.44 | 5.189% | $166.6615 | $166.66 | $166.65 | $166.70 |
| Purchase #2 | $136.66 | 12.106% | $153.2041 | $153.20 | $153.20 | $153.20 |
| Purchase #3 | $239.67 | 12.635% | $269.9523 | $269.95 | $269.95 | $270.00 |
| Purchase #4 | $92.47 | 5.353% | $97.4199 | $97.42 | $97.40 | $97.40 |
| Purchase #5 | $26.36 | 5.197% | $27.7299 | $27.73 | $27.75 | $27.70 |
| Purchase #6 | $225.82 | 5.290% | $237.7659 | $237.77 | $237.75 | $237.80 |
| Purchase #7 | $198.60 | 13.735% | $225.8777 | $225.88 | $225.90 | $225.90 |
| 7 purchase totals = | $1,078.02 | $1,178.6113 | $1,178.61 | $1,178.60 | $1,178.70 | |