| 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 | $167.73 | 11.364% | $186.7908 | $186.79 | $186.80 | $186.80 |
| Purchase #2 | $205.49 | 13.214% | $232.6434 | $232.64 | $232.65 | $232.60 |
| Purchase #3 | $99.77 | 7.283% | $107.0362 | $107.04 | $107.05 | $107.00 |
| Purchase #4 | $18.31 | 12.583% | $20.6139 | $20.61 | $20.60 | $20.60 |
| Purchase #5 | $36.59 | 11.826% | $40.9171 | $40.92 | $40.90 | $40.90 |
| Purchase #6 | $81.54 | 5.355% | $85.9065 | $85.91 | $85.90 | $85.90 |
| Purchase #7 | $218.68 | 6.222% | $232.2863 | $232.29 | $232.30 | $232.30 |
| 7 purchase totals = | $828.11 | $906.1942 | $906.20 | $906.20 | $906.10 | |