| 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 | $106.35 | 6.810% | $113.5924 | $113.59 | $113.60 | $113.60 |
| Purchase #2 | $137.94 | 3.860% | $143.2645 | $143.26 | $143.25 | $143.30 |
| Purchase #3 | $43.93 | 4.772% | $46.0263 | $46.03 | $46.05 | $46.00 |
| Purchase #4 | $125.40 | 10.188% | $138.1758 | $138.18 | $138.20 | $138.20 |
| Purchase #5 | $201.79 | 12.662% | $227.3406 | $227.34 | $227.35 | $227.30 |
| Purchase #6 | $200.27 | 8.640% | $217.5733 | $217.57 | $217.55 | $217.60 |
| Purchase #7 | $176.49 | 7.784% | $190.228 | $190.23 | $190.25 | $190.20 |
| 7 purchase totals = | $992.17 | $1,076.2009 | $1,076.20 | $1,076.25 | $1,076.20 | |