| 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 | $165.38 | 12.384% | $185.8607 | $185.86 | $185.85 | $185.90 |
| Purchase #2 | $126.53 | 9.354% | $138.3656 | $138.37 | $138.35 | $138.40 |
| Purchase #3 | $40.66 | 5.314% | $42.8207 | $42.82 | $42.80 | $42.80 |
| Purchase #4 | $152.57 | 7.116% | $163.4269 | $163.43 | $163.45 | $163.40 |
| Purchase #5 | $9.32 | 6.538% | $9.9293 | $9.93 | $9.95 | $9.90 |
| Purchase #6 | $96.80 | 8.253% | $104.7889 | $104.79 | $104.80 | $104.80 |
| Purchase #7 | $200.41 | 8.528% | $217.501 | $217.50 | $217.50 | $217.50 |
| 7 purchase totals = | $791.67 | $862.6931 | $862.70 | $862.70 | $862.70 | |