| 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 | $162.95 | 6.874% | $174.1512 | $174.15 | $174.15 | $174.20 |
| Purchase #2 | $167.29 | 8.832% | $182.0651 | $182.07 | $182.05 | $182.10 |
| Purchase #3 | $97.70 | 5.139% | $102.7208 | $102.72 | $102.70 | $102.70 |
| Purchase #4 | $98.25 | 3.171% | $101.3655 | $101.37 | $101.35 | $101.40 |
| Purchase #5 | $74.31 | 10.406% | $82.0427 | $82.04 | $82.05 | $82.00 |
| Purchase #6 | $169.69 | 4.293% | $176.9748 | $176.97 | $176.95 | $177.00 |
| Purchase #7 | $7.53 | 6.872% | $8.0475 | $8.05 | $8.05 | $8.00 |
| 7 purchase totals = | $777.72 | $827.3676 | $827.37 | $827.30 | $827.40 | |