| 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 | $103.81 | 7.106% | $111.1867 | $111.19 | $111.20 | $111.20 |
| Purchase #2 | $117.61 | 7.741% | $126.7142 | $126.71 | $126.70 | $126.70 |
| Purchase #3 | $65.41 | 8.147% | $70.739 | $70.74 | $70.75 | $70.70 |
| Purchase #4 | $96.32 | 12.293% | $108.1606 | $108.16 | $108.15 | $108.20 |
| Purchase #5 | $185.90 | 5.227% | $195.617 | $195.62 | $195.60 | $195.60 |
| Purchase #6 | $99.69 | 10.258% | $109.9162 | $109.92 | $109.90 | $109.90 |
| Purchase #7 | $150.87 | 8.164% | $163.187 | $163.19 | $163.20 | $163.20 |
| 7 purchase totals = | $819.61 | $885.5207 | $885.53 | $885.50 | $885.50 | |