| 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 | $180.63 | 10.850% | $200.2284 | $200.23 | $200.25 | $200.20 |
| Purchase #2 | $89.47 | 13.207% | $101.2863 | $101.29 | $101.30 | $101.30 |
| Purchase #3 | $42.35 | 11.451% | $47.1995 | $47.20 | $47.20 | $47.20 |
| Purchase #4 | $19.88 | 5.265% | $20.9267 | $20.93 | $20.95 | $20.90 |
| Purchase #5 | $222.59 | 10.646% | $246.2869 | $246.29 | $246.30 | $246.30 |
| Purchase #6 | $155.93 | 5.350% | $164.2723 | $164.27 | $164.25 | $164.30 |
| Purchase #7 | $172.84 | 5.318% | $182.0316 | $182.03 | $182.05 | $182.00 |
| 7 purchase totals = | $883.69 | $962.2317 | $962.24 | $962.30 | $962.20 | |