| 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 | $163.82 | 6.313% | $174.162 | $174.16 | $174.15 | $174.20 |
| Purchase #2 | $222.85 | 10.522% | $246.2983 | $246.30 | $246.30 | $246.30 |
| Purchase #3 | $32.70 | 6.618% | $34.8641 | $34.86 | $34.85 | $34.90 |
| Purchase #4 | $36.89 | 13.391% | $41.8299 | $41.83 | $41.85 | $41.80 |
| Purchase #5 | $224.86 | 7.832% | $242.471 | $242.47 | $242.45 | $242.50 |
| Purchase #6 | $96.79 | 11.750% | $108.1628 | $108.16 | $108.15 | $108.20 |
| Purchase #7 | $105.34 | 8.597% | $114.3961 | $114.40 | $114.40 | $114.40 |
| 7 purchase totals = | $883.25 | $962.1842 | $962.18 | $962.15 | $962.30 | |