| 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 | $156.71 | 6.347% | $166.6564 | $166.66 | $166.65 | $166.70 |
| Purchase #2 | $118.43 | 3.824% | $122.9588 | $122.96 | $122.95 | $123.00 |
| Purchase #3 | $9.29 | 12.564% | $10.4572 | $10.46 | $10.45 | $10.50 |
| Purchase #4 | $211.27 | 13.353% | $239.4809 | $239.48 | $239.50 | $239.50 |
| Purchase #5 | $95.68 | 7.618% | $102.9689 | $102.97 | $102.95 | $103.00 |
| Purchase #6 | $222.25 | 9.761% | $243.9438 | $243.94 | $243.95 | $243.90 |
| Purchase #7 | $175.41 | 9.200% | $191.5477 | $191.55 | $191.55 | $191.50 |
| 7 purchase totals = | $989.04 | $1,078.0137 | $1,078.02 | $1,078.00 | $1,078.10 | |