| 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 | $93.70 | 13.626% | $106.4676 | $106.47 | $106.45 | $106.50 |
| Purchase #2 | $240.50 | 3.406% | $248.6914 | $248.69 | $248.70 | $248.70 |
| Purchase #3 | $156.88 | 5.723% | $165.8582 | $165.86 | $165.85 | $165.90 |
| Purchase #4 | $113.87 | 4.736% | $119.2629 | $119.26 | $119.25 | $119.30 |
| Purchase #5 | $196.88 | 6.449% | $209.5768 | $209.58 | $209.60 | $209.60 |
| Purchase #6 | $169.54 | 11.461% | $188.971 | $188.97 | $188.95 | $189.00 |
| Purchase #7 | $215.55 | 3.491% | $223.0749 | $223.07 | $223.05 | $223.10 |
| 7 purchase totals = | $1,186.92 | $1,261.9028 | $1,261.90 | $1,261.85 | $1,262.10 | |