| 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 | $169.92 | 5.503% | $179.2707 | $179.27 | $179.25 | $179.30 |
| Purchase #2 | $215.66 | 6.816% | $230.3594 | $230.36 | $230.35 | $230.40 |
| Purchase #3 | $28.57 | 5.760% | $30.2156 | $30.22 | $30.20 | $30.20 |
| Purchase #4 | $166.30 | 4.663% | $174.0546 | $174.05 | $174.05 | $174.10 |
| Purchase #5 | $65.76 | 12.168% | $73.7617 | $73.76 | $73.75 | $73.80 |
| Purchase #6 | $227.27 | 13.238% | $257.356 | $257.36 | $257.35 | $257.40 |
| Purchase #7 | $184.33 | 6.267% | $195.882 | $195.88 | $195.90 | $195.90 |
| 7 purchase totals = | $1,057.81 | $1,140.9000 | $1,140.90 | $1,140.85 | $1,141.10 | |