| 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 | $208.27 | 11.400% | $232.0128 | $232.01 | $232.00 | $232.00 |
| Purchase #2 | $190.63 | 3.191% | $196.713 | $196.71 | $196.70 | $196.70 |
| Purchase #3 | $100.39 | 12.869% | $113.3092 | $113.31 | $113.30 | $113.30 |
| Purchase #4 | $163.96 | 3.566% | $169.8068 | $169.81 | $169.80 | $169.80 |
| Purchase #5 | $26.49 | 9.770% | $29.0781 | $29.08 | $29.10 | $29.10 |
| Purchase #6 | $54.74 | 5.300% | $57.6412 | $57.64 | $57.65 | $57.60 |
| Purchase #7 | $81.97 | 6.465% | $87.2694 | $87.27 | $87.25 | $87.30 |
| 7 purchase totals = | $826.45 | $885.8305 | $885.83 | $885.80 | $885.80 | |