| 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 | $187.62 | 9.243% | $204.9617 | $204.96 | $204.95 | $205.00 |
| Purchase #2 | $146.48 | 9.736% | $160.7413 | $160.74 | $160.75 | $160.70 |
| Purchase #3 | $133.52 | 7.389% | $143.3858 | $143.39 | $143.40 | $143.40 |
| Purchase #4 | $208.61 | 10.411% | $230.3284 | $230.33 | $230.35 | $230.30 |
| Purchase #5 | $63.41 | 10.861% | $70.297 | $70.30 | $70.30 | $70.30 |
| Purchase #6 | $20.92 | 13.531% | $23.7507 | $23.75 | $23.75 | $23.80 |
| Purchase #7 | $124.40 | 3.812% | $129.1421 | $129.14 | $129.15 | $129.10 |
| 7 purchase totals = | $884.96 | $962.6070 | $962.61 | $962.65 | $962.60 | |