| 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 | $160.53 | 9.456% | $175.7097 | $175.71 | $175.70 | $175.70 |
| Purchase #2 | $184.68 | 4.451% | $192.9001 | $192.90 | $192.90 | $192.90 |
| Purchase #3 | $118.93 | 6.733% | $126.9376 | $126.94 | $126.95 | $126.90 |
| Purchase #4 | $197.26 | 5.173% | $207.4643 | $207.46 | $207.45 | $207.50 |
| Purchase #5 | $165.28 | 5.269% | $173.9886 | $173.99 | $174.00 | $174.00 |
| Purchase #6 | $11.38 | 6.734% | $12.1463 | $12.15 | $12.15 | $12.10 |
| Purchase #7 | $24.93 | 6.394% | $26.524 | $26.52 | $26.50 | $26.50 |
| 7 purchase totals = | $862.99 | $915.6706 | $915.67 | $915.65 | $915.60 | |