| 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 | $144.57 | 11.200% | $160.7618 | $160.76 | $160.75 | $160.80 |
| Purchase #2 | $190.88 | 3.287% | $197.1542 | $197.15 | $197.15 | $197.20 |
| Purchase #3 | $161.44 | 5.839% | $170.8665 | $170.87 | $170.85 | $170.90 |
| Purchase #4 | $180.88 | 8.728% | $196.6672 | $196.67 | $196.65 | $196.70 |
| Purchase #5 | $77.64 | 4.337% | $81.0072 | $81.01 | $81.00 | $81.00 |
| Purchase #6 | $129.91 | 10.508% | $143.5609 | $143.56 | $143.55 | $143.60 |
| Purchase #7 | $72.39 | 3.850% | $75.177 | $75.18 | $75.20 | $75.20 |
| 7 purchase totals = | $957.71 | $1,025.1948 | $1,025.20 | $1,025.15 | $1,025.40 | |