| 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 | $248.36 | 9.338% | $271.5519 | $271.55 | $271.55 | $271.60 |
| Purchase #2 | $39.82 | 12.318% | $44.725 | $44.73 | $44.75 | $44.70 |
| Purchase #3 | $95.96 | 9.843% | $105.4053 | $105.41 | $105.40 | $105.40 |
| Purchase #4 | $68.90 | 8.546% | $74.7882 | $74.79 | $74.80 | $74.80 |
| Purchase #5 | $187.80 | 4.341% | $195.9524 | $195.95 | $195.95 | $196.00 |
| Purchase #6 | $163.99 | 8.445% | $177.839 | $177.84 | $177.85 | $177.80 |
| Purchase #7 | $86.38 | 8.500% | $93.7223 | $93.72 | $93.70 | $93.70 |
| 7 purchase totals = | $891.21 | $963.9841 | $963.99 | $964.00 | $964.00 | |