| 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 | $182.87 | 13.832% | $208.1646 | $208.16 | $208.15 | $208.20 |
| Purchase #2 | $15.55 | 8.266% | $16.8354 | $16.84 | $16.85 | $16.80 |
| Purchase #3 | $245.44 | 7.115% | $262.9031 | $262.90 | $262.90 | $262.90 |
| Purchase #4 | $173.47 | 3.857% | $180.1607 | $180.16 | $180.15 | $180.20 |
| Purchase #5 | $11.86 | 3.412% | $12.2647 | $12.26 | $12.25 | $12.30 |
| Purchase #6 | $67.85 | 9.132% | $74.0461 | $74.05 | $74.05 | $74.00 |
| Purchase #7 | $86.59 | 3.137% | $89.3063 | $89.31 | $89.30 | $89.30 |
| 7 purchase totals = | $783.63 | $843.6809 | $843.68 | $843.65 | $843.70 | |