| 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 | $176.78 | 12.188% | $198.3259 | $198.33 | $198.35 | $198.30 |
| Purchase #2 | $65.61 | 8.132% | $70.9454 | $70.95 | $70.95 | $70.90 |
| Purchase #3 | $208.56 | 11.814% | $233.1993 | $233.20 | $233.20 | $233.20 |
| Purchase #4 | $216.93 | 8.284% | $234.9005 | $234.90 | $234.90 | $234.90 |
| Purchase #5 | $80.42 | 9.766% | $88.2738 | $88.27 | $88.25 | $88.30 |
| Purchase #6 | $63.72 | 6.400% | $67.7981 | $67.80 | $67.80 | $67.80 |
| Purchase #7 | $94.48 | 8.335% | $102.3549 | $102.35 | $102.35 | $102.40 |
| 7 purchase totals = | $906.50 | $995.7979 | $995.80 | $995.80 | $995.80 | |