| 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 | $183.88 | 12.632% | $207.1077 | $207.11 | $207.10 | $207.10 |
| Purchase #2 | $34.43 | 6.858% | $36.7912 | $36.79 | $36.80 | $36.80 |
| Purchase #3 | $97.48 | 3.103% | $100.5048 | $100.50 | $100.50 | $100.50 |
| Purchase #4 | $26.26 | 4.521% | $27.4472 | $27.45 | $27.45 | $27.40 |
| Purchase #5 | $163.43 | 12.323% | $183.5695 | $183.57 | $183.55 | $183.60 |
| Purchase #6 | $134.29 | 9.815% | $147.4706 | $147.47 | $147.45 | $147.50 |
| Purchase #7 | $212.96 | 5.220% | $224.0765 | $224.08 | $224.10 | $224.10 |
| 7 purchase totals = | $852.73 | $926.9675 | $926.97 | $926.95 | $927.00 | |