| 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 | $193.64 | 5.816% | $204.9021 | $204.90 | $204.90 | $204.90 |
| Purchase #2 | $91.67 | 3.313% | $94.707 | $94.71 | $94.70 | $94.70 |
| Purchase #3 | $111.89 | 11.537% | $124.7987 | $124.80 | $124.80 | $124.80 |
| Purchase #4 | $68.89 | 11.521% | $76.8268 | $76.83 | $76.85 | $76.80 |
| Purchase #5 | $199.95 | 9.648% | $219.2412 | $219.24 | $219.25 | $219.20 |
| Purchase #6 | $97.64 | 9.245% | $106.6668 | $106.67 | $106.65 | $106.70 |
| Purchase #7 | $175.95 | 5.796% | $186.1481 | $186.15 | $186.15 | $186.10 |
| 7 purchase totals = | $939.63 | $1,013.2907 | $1,013.30 | $1,013.30 | $1,013.20 | |