| 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 | $205.33 | 13.736% | $233.5341 | $233.53 | $233.55 | $233.50 |
| Purchase #2 | $146.48 | 7.415% | $157.3415 | $157.34 | $157.35 | $157.30 |
| Purchase #3 | $102.75 | 10.350% | $113.3846 | $113.38 | $113.40 | $113.40 |
| Purchase #4 | $126.35 | 12.590% | $142.2575 | $142.26 | $142.25 | $142.30 |
| Purchase #5 | $167.89 | 9.866% | $184.454 | $184.45 | $184.45 | $184.50 |
| Purchase #6 | $68.43 | 7.569% | $73.6095 | $73.61 | $73.60 | $73.60 |
| Purchase #7 | $84.79 | 4.427% | $88.5437 | $88.54 | $88.55 | $88.50 |
| 7 purchase totals = | $902.02 | $993.1249 | $993.11 | $993.15 | $993.10 | |