| 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 | $151.75 | 10.657% | $167.922 | $167.92 | $167.90 | $167.90 |
| Purchase #2 | $119.57 | 4.668% | $125.1515 | $125.15 | $125.15 | $125.20 |
| Purchase #3 | $113.98 | 6.223% | $121.073 | $121.07 | $121.05 | $121.10 |
| Purchase #4 | $99.73 | 7.587% | $107.2965 | $107.30 | $107.30 | $107.30 |
| Purchase #5 | $195.51 | 10.138% | $215.3308 | $215.33 | $215.35 | $215.30 |
| Purchase #6 | $66.48 | 4.608% | $69.5434 | $69.54 | $69.55 | $69.50 |
| Purchase #7 | $43.84 | 3.721% | $45.4713 | $45.47 | $45.45 | $45.50 |
| 7 purchase totals = | $790.86 | $851.7885 | $851.78 | $851.75 | $851.80 | |