| 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 | $163.42 | 8.699% | $177.6359 | $177.64 | $177.65 | $177.60 |
| Purchase #2 | $137.36 | 11.560% | $153.2388 | $153.24 | $153.25 | $153.20 |
| Purchase #3 | $99.34 | 7.406% | $106.6971 | $106.70 | $106.70 | $106.70 |
| Purchase #4 | $228.34 | 3.572% | $236.4963 | $236.50 | $236.50 | $236.50 |
| Purchase #5 | $84.91 | 8.581% | $92.1961 | $92.20 | $92.20 | $92.20 |
| Purchase #6 | $220.80 | 4.427% | $230.5748 | $230.57 | $230.55 | $230.60 |
| Purchase #7 | $59.49 | 3.192% | $61.3889 | $61.39 | $61.40 | $61.40 |
| 7 purchase totals = | $993.66 | $1,058.2279 | $1,058.24 | $1,058.25 | $1,058.20 | |