| 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 | $167.86 | 13.231% | $190.0696 | $190.07 | $190.05 | $190.10 |
| Purchase #2 | $29.43 | 13.408% | $33.376 | $33.38 | $33.40 | $33.40 |
| Purchase #3 | $65.66 | 13.836% | $74.7447 | $74.74 | $74.75 | $74.70 |
| Purchase #4 | $247.92 | 4.178% | $258.2781 | $258.28 | $258.30 | $258.30 |
| Purchase #5 | $146.87 | 9.641% | $161.0297 | $161.03 | $161.05 | $161.00 |
| Purchase #6 | $8.26 | 10.425% | $9.1211 | $9.12 | $9.10 | $9.10 |
| Purchase #7 | $196.74 | 4.406% | $205.4084 | $205.41 | $205.40 | $205.40 |
| 7 purchase totals = | $862.74 | $932.0276 | $932.03 | $932.05 | $932.00 | |