| 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 | $153.90 | 13.572% | $174.7873 | $174.79 | $174.80 | $174.80 |
| Purchase #2 | $11.46 | 12.458% | $12.8877 | $12.89 | $12.90 | $12.90 |
| Purchase #3 | $76.61 | 12.805% | $86.4199 | $86.42 | $86.40 | $86.40 |
| Purchase #4 | $34.68 | 6.519% | $36.9408 | $36.94 | $36.95 | $36.90 |
| Purchase #5 | $177.42 | 13.388% | $201.173 | $201.17 | $201.15 | $201.20 |
| Purchase #6 | $32.69 | 7.373% | $35.1002 | $35.10 | $35.10 | $35.10 |
| Purchase #7 | $113.70 | 11.682% | $126.9824 | $126.98 | $127.00 | $127.00 |
| 7 purchase totals = | $600.46 | $674.2913 | $674.29 | $674.30 | $674.30 | |