| 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 | $144.70 | 13.862% | $164.7583 | $164.76 | $164.75 | $164.80 |
| Purchase #2 | $81.50 | 7.241% | $87.4014 | $87.40 | $87.40 | $87.40 |
| Purchase #3 | $88.89 | 10.119% | $97.8848 | $97.88 | $97.90 | $97.90 |
| Purchase #4 | $95.74 | 7.282% | $102.7118 | $102.71 | $102.70 | $102.70 |
| Purchase #5 | $132.99 | 10.769% | $147.3117 | $147.31 | $147.30 | $147.30 |
| Purchase #6 | $161.83 | 9.654% | $177.4531 | $177.45 | $177.45 | $177.50 |
| Purchase #7 | $189.35 | 10.329% | $208.908 | $208.91 | $208.90 | $208.90 |
| 7 purchase totals = | $895.00 | $986.4291 | $986.42 | $986.40 | $986.50 | |