| 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 | $169.92 | 9.420% | $185.9265 | $185.93 | $185.95 | $185.90 |
| Purchase #2 | $67.75 | 9.485% | $74.1761 | $74.18 | $74.20 | $74.20 |
| Purchase #3 | $196.62 | 7.633% | $211.628 | $211.63 | $211.65 | $211.60 |
| Purchase #4 | $176.98 | 4.662% | $185.2308 | $185.23 | $185.25 | $185.20 |
| Purchase #5 | $204.47 | 3.667% | $211.9679 | $211.97 | $211.95 | $212.00 |
| Purchase #6 | $24.53 | 8.455% | $26.604 | $26.60 | $26.60 | $26.60 |
| Purchase #7 | $30.90 | 12.316% | $34.7056 | $34.71 | $34.70 | $34.70 |
| 7 purchase totals = | $871.17 | $930.2389 | $930.25 | $930.30 | $930.20 | |