| 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 | $188.69 | 10.354% | $208.227 | $208.23 | $208.25 | $208.20 |
| Purchase #2 | $150.54 | 9.606% | $165.0009 | $165.00 | $165.00 | $165.00 |
| Purchase #3 | $7.75 | 9.559% | $8.4908 | $8.49 | $8.50 | $8.50 |
| Purchase #4 | $202.77 | 9.817% | $222.6759 | $222.68 | $222.70 | $222.70 |
| Purchase #5 | $21.89 | 5.240% | $23.037 | $23.04 | $23.05 | $23.00 |
| Purchase #6 | $157.61 | 5.280% | $165.9318 | $165.93 | $165.95 | $165.90 |
| Purchase #7 | $171.31 | 8.358% | $185.6281 | $185.63 | $185.65 | $185.60 |
| 7 purchase totals = | $900.56 | $978.9915 | $979.00 | $979.10 | $978.90 | |