| 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 | $205.33 | 5.302% | $216.2166 | $216.22 | $216.20 | $216.20 |
| Purchase #2 | $127.76 | 3.833% | $132.657 | $132.66 | $132.65 | $132.70 |
| Purchase #3 | $17.88 | 6.855% | $19.1057 | $19.11 | $19.10 | $19.10 |
| Purchase #4 | $190.91 | 9.845% | $209.7051 | $209.71 | $209.70 | $209.70 |
| Purchase #5 | $111.90 | 13.399% | $126.8935 | $126.89 | $126.90 | $126.90 |
| Purchase #6 | $54.58 | 8.245% | $59.0801 | $59.08 | $59.10 | $59.10 |
| Purchase #7 | $215.89 | 3.392% | $223.213 | $223.21 | $223.20 | $223.20 |
| 7 purchase totals = | $924.25 | $986.8710 | $986.88 | $986.85 | $986.90 | |