| 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 | $163.91 | 12.553% | $184.4856 | $184.49 | $184.50 | $184.50 |
| Purchase #2 | $167.79 | 3.380% | $173.4613 | $173.46 | $173.45 | $173.50 |
| Purchase #3 | $34.38 | 8.791% | $37.4023 | $37.40 | $37.40 | $37.40 |
| Purchase #4 | $24.90 | 7.399% | $26.7424 | $26.74 | $26.75 | $26.70 |
| Purchase #5 | $72.31 | 11.431% | $80.5758 | $80.58 | $80.60 | $80.60 |
| Purchase #6 | $150.97 | 10.420% | $166.7011 | $166.70 | $166.70 | $166.70 |
| Purchase #7 | $12.51 | 7.131% | $13.4021 | $13.40 | $13.40 | $13.40 |
| 7 purchase totals = | $626.77 | $682.7706 | $682.77 | $682.80 | $682.80 | |