| 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 | $180.82 | 7.854% | $195.0216 | $195.02 | $195.00 | $195.00 |
| Purchase #2 | $188.57 | 9.543% | $206.5652 | $206.57 | $206.55 | $206.60 |
| Purchase #3 | $66.69 | 6.242% | $70.8528 | $70.85 | $70.85 | $70.90 |
| Purchase #4 | $14.63 | 6.356% | $15.5599 | $15.56 | $15.55 | $15.60 |
| Purchase #5 | $33.43 | 10.605% | $36.9753 | $36.98 | $37.00 | $37.00 |
| Purchase #6 | $140.87 | 8.277% | $152.5298 | $152.53 | $152.55 | $152.50 |
| Purchase #7 | $176.82 | 10.471% | $195.3348 | $195.33 | $195.35 | $195.30 |
| 7 purchase totals = | $801.83 | $872.8394 | $872.84 | $872.85 | $872.90 | |