| 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 | $205.35 | 9.177% | $224.195 | $224.20 | $224.20 | $224.20 |
| Purchase #2 | $206.50 | 13.216% | $233.791 | $233.79 | $233.80 | $233.80 |
| Purchase #3 | $11.50 | 6.281% | $12.2223 | $12.22 | $12.20 | $12.20 |
| Purchase #4 | $165.88 | 10.192% | $182.7865 | $182.79 | $182.80 | $182.80 |
| Purchase #5 | $115.30 | 3.550% | $119.3932 | $119.39 | $119.40 | $119.40 |
| Purchase #6 | $35.71 | 4.837% | $37.4373 | $37.44 | $37.45 | $37.40 |
| Purchase #7 | $86.52 | 9.734% | $94.9419 | $94.94 | $94.95 | $94.90 |
| 7 purchase totals = | $826.76 | $904.7672 | $904.77 | $904.80 | $904.70 | |