| 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 | $162.46 | 5.574% | $171.5155 | $171.52 | $171.50 | $171.50 |
| Purchase #2 | $169.27 | 7.542% | $182.0363 | $182.04 | $182.05 | $182.00 |
| Purchase #3 | $127.73 | 6.389% | $135.8907 | $135.89 | $135.90 | $135.90 |
| Purchase #4 | $24.40 | 8.743% | $26.5333 | $26.53 | $26.55 | $26.50 |
| Purchase #5 | $147.36 | 7.572% | $158.5181 | $158.52 | $158.50 | $158.50 |
| Purchase #6 | $199.37 | 3.738% | $206.8225 | $206.82 | $206.80 | $206.80 |
| Purchase #7 | $92.80 | 12.867% | $104.7406 | $104.74 | $104.75 | $104.70 |
| 7 purchase totals = | $923.39 | $986.0570 | $986.06 | $986.05 | $985.90 | |