| 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 | $186.76 | 4.801% | $195.7263 | $195.73 | $195.75 | $195.70 |
| Purchase #2 | $40.35 | 11.410% | $44.9539 | $44.95 | $44.95 | $45.00 |
| Purchase #3 | $117.81 | 12.283% | $132.2806 | $132.28 | $132.30 | $132.30 |
| Purchase #4 | $103.36 | 7.430% | $111.0396 | $111.04 | $111.05 | $111.00 |
| Purchase #5 | $155.71 | 13.330% | $176.4661 | $176.47 | $176.45 | $176.50 |
| Purchase #6 | $24.41 | 12.369% | $27.4293 | $27.43 | $27.45 | $27.40 |
| Purchase #7 | $166.31 | 11.295% | $185.0947 | $185.09 | $185.10 | $185.10 |
| 7 purchase totals = | $794.71 | $872.9905 | $872.99 | $873.05 | $873.00 | |