| 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 | $204.68 | 11.146% | $227.4936 | $227.49 | $227.50 | $227.50 |
| Purchase #2 | $39.61 | 3.357% | $40.9397 | $40.94 | $40.95 | $40.90 |
| Purchase #3 | $71.66 | 8.390% | $77.6723 | $77.67 | $77.65 | $77.70 |
| Purchase #4 | $152.54 | 11.457% | $170.0165 | $170.02 | $170.00 | $170.00 |
| Purchase #5 | $158.66 | 5.161% | $166.8484 | $166.85 | $166.85 | $166.80 |
| Purchase #6 | $24.40 | 10.433% | $26.9457 | $26.95 | $26.95 | $26.90 |
| Purchase #7 | $155.45 | 11.768% | $173.7434 | $173.74 | $173.75 | $173.70 |
| 7 purchase totals = | $807.00 | $883.6596 | $883.66 | $883.65 | $883.50 | |