| 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 | $151.52 | 13.420% | $171.854 | $171.85 | $171.85 | $171.90 |
| Purchase #2 | $61.69 | 6.588% | $65.7541 | $65.75 | $65.75 | $65.80 |
| Purchase #3 | $143.94 | 12.645% | $162.1412 | $162.14 | $162.15 | $162.10 |
| Purchase #4 | $193.65 | 9.421% | $211.8938 | $211.89 | $211.90 | $211.90 |
| Purchase #5 | $222.25 | 6.477% | $236.6451 | $236.65 | $236.65 | $236.60 |
| Purchase #6 | $75.40 | 7.394% | $80.9751 | $80.98 | $81.00 | $81.00 |
| Purchase #7 | $219.53 | 3.731% | $227.7207 | $227.72 | $227.70 | $227.70 |
| 7 purchase totals = | $1,067.98 | $1,156.9840 | $1,156.98 | $1,157.00 | $1,157.00 | |