| 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 | $175.44 | 5.280% | $184.7032 | $184.70 | $184.70 | $184.70 |
| Purchase #2 | $54.63 | 4.142% | $56.8928 | $56.89 | $56.90 | $56.90 |
| Purchase #3 | $123.88 | 7.469% | $133.1326 | $133.13 | $133.15 | $133.10 |
| Purchase #4 | $106.66 | 12.146% | $119.6149 | $119.61 | $119.60 | $119.60 |
| Purchase #5 | $34.68 | 4.280% | $36.1643 | $36.16 | $36.15 | $36.20 |
| Purchase #6 | $111.36 | 6.155% | $118.2142 | $118.21 | $118.20 | $118.20 |
| Purchase #7 | $214.49 | 13.352% | $243.1287 | $243.13 | $243.15 | $243.10 |
| 7 purchase totals = | $821.14 | $891.8507 | $891.83 | $891.85 | $891.80 | |