| 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 | $195.74 | 6.388% | $208.2439 | $208.24 | $208.25 | $208.20 |
| Purchase #2 | $250.47 | 12.564% | $281.9391 | $281.94 | $281.95 | $281.90 |
| Purchase #3 | $105.46 | 8.837% | $114.7795 | $114.78 | $114.80 | $114.80 |
| Purchase #4 | $89.56 | 3.452% | $92.6516 | $92.65 | $92.65 | $92.70 |
| Purchase #5 | $171.71 | 4.451% | $179.3528 | $179.35 | $179.35 | $179.40 |
| Purchase #6 | $74.77 | 3.434% | $77.3376 | $77.34 | $77.35 | $77.30 |
| Purchase #7 | $11.56 | 12.765% | $13.0356 | $13.04 | $13.05 | $13.00 |
| 7 purchase totals = | $899.27 | $967.3401 | $967.34 | $967.40 | $967.30 | |