| 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 | $182.30 | 8.567% | $197.9176 | $197.92 | $197.90 | $197.90 |
| Purchase #2 | $230.63 | 7.263% | $247.3807 | $247.38 | $247.40 | $247.40 |
| Purchase #3 | $75.57 | 8.508% | $81.9995 | $82.00 | $82.00 | $82.00 |
| Purchase #4 | $166.54 | 9.841% | $182.9292 | $182.93 | $182.95 | $182.90 |
| Purchase #5 | $235.37 | 8.412% | $255.1693 | $255.17 | $255.15 | $255.20 |
| Purchase #6 | $226.45 | 7.647% | $243.7666 | $243.77 | $243.75 | $243.80 |
| Purchase #7 | $144.83 | 8.659% | $157.3708 | $157.37 | $157.35 | $157.40 |
| 7 purchase totals = | $1,261.69 | $1,366.5337 | $1,366.54 | $1,366.50 | $1,366.60 | |