| 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 | $93.65 | 13.604% | $106.3901 | $106.39 | $106.40 | $106.40 |
| Purchase #2 | $183.81 | 4.384% | $191.8682 | $191.87 | $191.85 | $191.90 |
| Purchase #3 | $42.76 | 12.558% | $48.1298 | $48.13 | $48.15 | $48.10 |
| Purchase #4 | $10.26 | 12.794% | $11.5727 | $11.57 | $11.55 | $11.60 |
| Purchase #5 | $78.53 | 3.369% | $81.1757 | $81.18 | $81.20 | $81.20 |
| Purchase #6 | $190.56 | 6.698% | $203.3237 | $203.32 | $203.30 | $203.30 |
| Purchase #7 | $207.37 | 3.204% | $214.0141 | $214.01 | $214.00 | $214.00 |
| 7 purchase totals = | $806.94 | $856.4743 | $856.47 | $856.45 | $856.50 | |