| 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 | $194.37 | 10.239% | $214.2715 | $214.27 | $214.25 | $214.30 |
| Purchase #2 | $87.96 | 6.496% | $93.6739 | $93.67 | $93.65 | $93.70 |
| Purchase #3 | $182.75 | 8.865% | $198.9508 | $198.95 | $198.95 | $199.00 |
| Purchase #4 | $99.83 | 11.692% | $111.5021 | $111.50 | $111.50 | $111.50 |
| Purchase #5 | $223.47 | 5.280% | $235.2692 | $235.27 | $235.25 | $235.30 |
| Purchase #6 | $112.40 | 13.604% | $127.6909 | $127.69 | $127.70 | $127.70 |
| Purchase #7 | $88.80 | 9.666% | $97.3834 | $97.38 | $97.40 | $97.40 |
| 7 purchase totals = | $989.58 | $1,078.7418 | $1,078.73 | $1,078.70 | $1,078.90 | |