| 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 | $145.93 | 13.701% | $165.9239 | $165.92 | $165.90 | $165.90 |
| Purchase #2 | $177.74 | 12.452% | $199.8722 | $199.87 | $199.85 | $199.90 |
| Purchase #3 | $98.90 | 7.829% | $106.6429 | $106.64 | $106.65 | $106.60 |
| Purchase #4 | $56.30 | 9.465% | $61.6288 | $61.63 | $61.65 | $61.60 |
| Purchase #5 | $157.83 | 3.619% | $163.5419 | $163.54 | $163.55 | $163.50 |
| Purchase #6 | $162.82 | 6.270% | $173.0288 | $173.03 | $173.05 | $173.00 |
| Purchase #7 | $207.76 | 9.678% | $227.867 | $227.87 | $227.85 | $227.90 |
| 7 purchase totals = | $1,007.28 | $1,098.5055 | $1,098.50 | $1,098.50 | $1,098.40 | |