| 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 | $152.27 | 3.124% | $157.0269 | $157.03 | $157.05 | $157.00 |
| Purchase #2 | $112.37 | 9.784% | $123.3643 | $123.36 | $123.35 | $123.40 |
| Purchase #3 | $60.36 | 10.868% | $66.9199 | $66.92 | $66.90 | $66.90 |
| Purchase #4 | $141.93 | 12.600% | $159.8132 | $159.81 | $159.80 | $159.80 |
| Purchase #5 | $161.69 | 6.471% | $172.153 | $172.15 | $172.15 | $172.20 |
| Purchase #6 | $52.39 | 11.706% | $58.5228 | $58.52 | $58.50 | $58.50 |
| Purchase #7 | $141.37 | 11.314% | $157.3646 | $157.36 | $157.35 | $157.40 |
| 7 purchase totals = | $822.38 | $895.1647 | $895.15 | $895.10 | $895.20 | |