| 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 | $106.65 | 9.105% | $116.3605 | $116.36 | $116.35 | $116.40 |
| Purchase #2 | $106.28 | 6.258% | $112.931 | $112.93 | $112.95 | $112.90 |
| Purchase #3 | $74.53 | 10.274% | $82.1872 | $82.19 | $82.20 | $82.20 |
| Purchase #4 | $223.55 | 6.356% | $237.7588 | $237.76 | $237.75 | $237.80 |
| Purchase #5 | $213.63 | 10.848% | $236.8046 | $236.80 | $236.80 | $236.80 |
| Purchase #6 | $163.37 | 9.366% | $178.6712 | $178.67 | $178.65 | $178.70 |
| Purchase #7 | $241.96 | 10.242% | $266.7415 | $266.74 | $266.75 | $266.70 |
| 7 purchase totals = | $1,129.97 | $1,231.4548 | $1,231.45 | $1,231.45 | $1,231.50 | |