| 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 | $197.49 | 13.306% | $223.768 | $223.77 | $223.75 | $223.80 |
| Purchase #2 | $91.81 | 9.240% | $100.2932 | $100.29 | $100.30 | $100.30 |
| Purchase #3 | $35.54 | 11.363% | $39.5784 | $39.58 | $39.60 | $39.60 |
| Purchase #4 | $105.83 | 12.556% | $119.118 | $119.12 | $119.10 | $119.10 |
| Purchase #5 | $226.41 | 9.850% | $248.7114 | $248.71 | $248.70 | $248.70 |
| Purchase #6 | $23.98 | 9.708% | $26.308 | $26.31 | $26.30 | $26.30 |
| Purchase #7 | $217.77 | 8.358% | $235.9712 | $235.97 | $235.95 | $236.00 |
| 7 purchase totals = | $898.83 | $993.7482 | $993.75 | $993.70 | $993.80 | |