| 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 | $153.98 | 9.511% | $168.625 | $168.63 | $168.65 | $168.60 |
| Purchase #2 | $86.31 | 13.477% | $97.942 | $97.94 | $97.95 | $97.90 |
| Purchase #3 | $245.55 | 7.543% | $264.0718 | $264.07 | $264.05 | $264.10 |
| Purchase #4 | $153.92 | 12.758% | $173.5571 | $173.56 | $173.55 | $173.60 |
| Purchase #5 | $25.55 | 8.594% | $27.7458 | $27.75 | $27.75 | $27.70 |
| Purchase #6 | $250.59 | 6.666% | $267.2943 | $267.29 | $267.30 | $267.30 |
| Purchase #7 | $106.73 | 9.786% | $117.1746 | $117.17 | $117.15 | $117.20 |
| 7 purchase totals = | $1,022.63 | $1,116.4106 | $1,116.41 | $1,116.40 | $1,116.40 | |