| 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 | $195.37 | 13.451% | $221.6492 | $221.65 | $221.65 | $221.60 |
| Purchase #2 | $148.95 | 9.413% | $162.9707 | $162.97 | $162.95 | $163.00 |
| Purchase #3 | $94.36 | 11.666% | $105.368 | $105.37 | $105.35 | $105.40 |
| Purchase #4 | $224.88 | 13.236% | $254.6451 | $254.65 | $254.65 | $254.60 |
| Purchase #5 | $104.72 | 13.357% | $118.7075 | $118.71 | $118.70 | $118.70 |
| Purchase #6 | $203.26 | 6.863% | $217.2097 | $217.21 | $217.20 | $217.20 |
| Purchase #7 | $89.63 | 9.839% | $98.4487 | $98.45 | $98.45 | $98.40 |
| 7 purchase totals = | $1,061.17 | $1,178.9989 | $1,179.01 | $1,178.95 | $1,178.90 | |