| 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 | $99.80 | 7.162% | $106.9477 | $106.95 | $106.95 | $106.90 |
| Purchase #2 | $205.29 | 4.548% | $214.6266 | $214.63 | $214.65 | $214.60 |
| Purchase #3 | $108.58 | 9.139% | $118.5031 | $118.50 | $118.50 | $118.50 |
| Purchase #4 | $121.55 | 3.861% | $126.243 | $126.24 | $126.25 | $126.20 |
| Purchase #5 | $160.68 | 10.328% | $177.275 | $177.28 | $177.30 | $177.30 |
| Purchase #6 | $174.93 | 12.507% | $196.8085 | $196.81 | $196.80 | $196.80 |
| Purchase #7 | $154.29 | 6.262% | $163.9516 | $163.95 | $163.95 | $164.00 |
| 7 purchase totals = | $1,025.12 | $1,104.3555 | $1,104.36 | $1,104.40 | $1,104.30 | |