| 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 | $176.28 | 4.694% | $184.5546 | $184.55 | $184.55 | $184.60 |
| Purchase #2 | $183.32 | 4.161% | $190.9479 | $190.95 | $190.95 | $190.90 |
| Purchase #3 | $48.93 | 7.420% | $52.5606 | $52.56 | $52.55 | $52.60 |
| Purchase #4 | $162.89 | 8.678% | $177.0256 | $177.03 | $177.05 | $177.00 |
| Purchase #5 | $144.96 | 7.425% | $155.7233 | $155.72 | $155.70 | $155.70 |
| Purchase #6 | $85.77 | 4.827% | $89.9101 | $89.91 | $89.90 | $89.90 |
| Purchase #7 | $143.87 | 13.318% | $163.0306 | $163.03 | $163.05 | $163.00 |
| 7 purchase totals = | $946.02 | $1,013.7527 | $1,013.75 | $1,013.75 | $1,013.70 | |