| 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 | $193.58 | 5.214% | $203.6733 | $203.67 | $203.65 | $203.70 |
| Purchase #2 | $124.29 | 13.132% | $140.6118 | $140.61 | $140.60 | $140.60 |
| Purchase #3 | $124.27 | 6.840% | $132.7701 | $132.77 | $132.75 | $132.80 |
| Purchase #4 | $104.49 | 8.185% | $113.0425 | $113.04 | $113.05 | $113.00 |
| Purchase #5 | $25.75 | 3.651% | $26.6901 | $26.69 | $26.70 | $26.70 |
| Purchase #6 | $27.65 | 4.665% | $28.9399 | $28.94 | $28.95 | $28.90 |
| Purchase #7 | $221.37 | 9.777% | $243.0133 | $243.01 | $243.00 | $243.00 |
| 7 purchase totals = | $821.40 | $888.7410 | $888.73 | $888.70 | $888.70 | |