| 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 | $196.49 | 8.873% | $213.9246 | $213.92 | $213.90 | $213.90 |
| Purchase #2 | $13.54 | 7.736% | $14.5875 | $14.59 | $14.60 | $14.60 |
| Purchase #3 | $99.47 | 3.594% | $103.045 | $103.05 | $103.05 | $103.00 |
| Purchase #4 | $95.25 | 5.744% | $100.7212 | $100.72 | $100.70 | $100.70 |
| Purchase #5 | $200.54 | 7.761% | $216.1039 | $216.10 | $216.10 | $216.10 |
| Purchase #6 | $147.46 | 11.159% | $163.9151 | $163.92 | $163.90 | $163.90 |
| Purchase #7 | $93.32 | 10.279% | $102.9124 | $102.91 | $102.90 | $102.90 |
| 7 purchase totals = | $846.07 | $915.2097 | $915.21 | $915.15 | $915.10 | |