| 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 | $177.87 | 7.370% | $190.979 | $190.98 | $191.00 | $191.00 |
| Purchase #2 | $119.29 | 5.382% | $125.7102 | $125.71 | $125.70 | $125.70 |
| Purchase #3 | $45.26 | 6.629% | $48.2603 | $48.26 | $48.25 | $48.30 |
| Purchase #4 | $70.76 | 10.115% | $77.9174 | $77.92 | $77.90 | $77.90 |
| Purchase #5 | $175.82 | 12.144% | $197.1716 | $197.17 | $197.15 | $197.20 |
| Purchase #6 | $203.62 | 9.572% | $223.1105 | $223.11 | $223.10 | $223.10 |
| Purchase #7 | $5.73 | 9.574% | $6.2786 | $6.28 | $6.30 | $6.30 |
| 7 purchase totals = | $798.35 | $869.4276 | $869.43 | $869.40 | $869.50 | |