| 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 | $106.96 | 3.264% | $110.4512 | $110.45 | $110.45 | $110.50 |
| Purchase #2 | $157.41 | 8.341% | $170.5396 | $170.54 | $170.55 | $170.50 |
| Purchase #3 | $153.57 | 8.643% | $166.8431 | $166.84 | $166.85 | $166.80 |
| Purchase #4 | $197.82 | 11.650% | $220.866 | $220.87 | $220.85 | $220.90 |
| Purchase #5 | $212.43 | 13.482% | $241.0698 | $241.07 | $241.05 | $241.10 |
| Purchase #6 | $174.94 | 8.846% | $190.4152 | $190.42 | $190.40 | $190.40 |
| Purchase #7 | $56.79 | 12.114% | $63.6695 | $63.67 | $63.65 | $63.70 |
| 7 purchase totals = | $1,059.92 | $1,163.8544 | $1,163.86 | $1,163.80 | $1,163.90 | |