| 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 | $166.33 | 11.654% | $185.7141 | $185.71 | $185.70 | $185.70 |
| Purchase #2 | $198.90 | 6.367% | $211.564 | $211.56 | $211.55 | $211.60 |
| Purchase #3 | $48.55 | 6.297% | $51.6072 | $51.61 | $51.60 | $51.60 |
| Purchase #4 | $104.54 | 7.395% | $112.2707 | $112.27 | $112.25 | $112.30 |
| Purchase #5 | $238.74 | 12.594% | $268.8069 | $268.81 | $268.80 | $268.80 |
| Purchase #6 | $54.45 | 10.552% | $60.1956 | $60.20 | $60.20 | $60.20 |
| Purchase #7 | $15.40 | 5.284% | $16.2137 | $16.21 | $16.20 | $16.20 |
| 7 purchase totals = | $826.91 | $906.3722 | $906.37 | $906.30 | $906.40 | |