| 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 | $164.49 | 5.350% | $173.2902 | $173.29 | $173.30 | $173.30 |
| Purchase #2 | $189.63 | 3.698% | $196.6425 | $196.64 | $196.65 | $196.60 |
| Purchase #3 | $200.45 | 9.729% | $219.9518 | $219.95 | $219.95 | $220.00 |
| Purchase #4 | $52.78 | 5.765% | $55.8228 | $55.82 | $55.80 | $55.80 |
| Purchase #5 | $215.58 | 7.739% | $232.2637 | $232.26 | $232.25 | $232.30 |
| Purchase #6 | $17.98 | 10.195% | $19.8131 | $19.81 | $19.80 | $19.80 |
| Purchase #7 | $51.67 | 8.145% | $55.8785 | $55.88 | $55.90 | $55.90 |
| 7 purchase totals = | $892.58 | $953.6626 | $953.65 | $953.65 | $953.70 | |