| 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 | $18.56 | 3.424% | $19.1955 | $19.20 | $19.20 | $19.20 |
| Purchase #2 | $194.66 | 7.394% | $209.0532 | $209.05 | $209.05 | $209.10 |
| Purchase #3 | $109.72 | 5.149% | $115.3695 | $115.37 | $115.35 | $115.40 |
| Purchase #4 | $127.82 | 12.563% | $143.878 | $143.88 | $143.90 | $143.90 |
| Purchase #5 | $183.29 | 13.612% | $208.2394 | $208.24 | $208.25 | $208.20 |
| Purchase #6 | $233.78 | 13.159% | $264.5431 | $264.54 | $264.55 | $264.50 |
| Purchase #7 | $154.54 | 6.185% | $164.0983 | $164.10 | $164.10 | $164.10 |
| 7 purchase totals = | $1,022.37 | $1,124.3770 | $1,124.38 | $1,124.40 | $1,124.40 | |