| 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 | $190.76 | 9.594% | $209.0615 | $209.06 | $209.05 | $209.10 |
| Purchase #2 | $38.67 | 11.721% | $43.2025 | $43.20 | $43.20 | $43.20 |
| Purchase #3 | $206.62 | 11.831% | $231.0652 | $231.07 | $231.05 | $231.10 |
| Purchase #4 | $161.51 | 3.746% | $167.5602 | $167.56 | $167.55 | $167.60 |
| Purchase #5 | $181.64 | 12.571% | $204.474 | $204.47 | $204.45 | $204.50 |
| Purchase #6 | $237.34 | 3.780% | $246.3115 | $246.31 | $246.30 | $246.30 |
| Purchase #7 | $28.89 | 5.671% | $30.5284 | $30.53 | $30.55 | $30.50 |
| 7 purchase totals = | $1,045.43 | $1,132.2033 | $1,132.20 | $1,132.15 | $1,132.30 | |