| 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 | $171.96 | 6.844% | $183.7289 | $183.73 | $183.75 | $183.70 |
| Purchase #2 | $166.64 | 11.292% | $185.457 | $185.46 | $185.45 | $185.50 |
| Purchase #3 | $59.92 | 3.453% | $61.989 | $61.99 | $62.00 | $62.00 |
| Purchase #4 | $76.93 | 3.263% | $79.4402 | $79.44 | $79.45 | $79.40 |
| Purchase #5 | $200.36 | 4.766% | $209.9092 | $209.91 | $209.90 | $209.90 |
| Purchase #6 | $52.77 | 4.630% | $55.2133 | $55.21 | $55.20 | $55.20 |
| Purchase #7 | $170.37 | 9.549% | $186.6386 | $186.64 | $186.65 | $186.60 |
| 7 purchase totals = | $898.95 | $962.3762 | $962.38 | $962.40 | $962.30 | |