| 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 | $168.27 | 13.172% | $190.4345 | $190.43 | $190.45 | $190.40 |
| Purchase #2 | $164.36 | 11.316% | $182.959 | $182.96 | $182.95 | $183.00 |
| Purchase #3 | $57.63 | 7.123% | $61.735 | $61.74 | $61.75 | $61.70 |
| Purchase #4 | $67.48 | 9.524% | $73.9068 | $73.91 | $73.90 | $73.90 |
| Purchase #5 | $125.91 | 11.737% | $140.6881 | $140.69 | $140.70 | $140.70 |
| Purchase #6 | $209.78 | 8.663% | $227.9532 | $227.95 | $227.95 | $228.00 |
| Purchase #7 | $31.25 | 13.643% | $35.5134 | $35.51 | $35.50 | $35.50 |
| 7 purchase totals = | $824.68 | $913.1900 | $913.19 | $913.20 | $913.20 | |