| 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 | $101.79 | 7.554% | $109.4792 | $109.48 | $109.50 | $109.50 |
| Purchase #2 | $176.68 | 10.845% | $195.8409 | $195.84 | $195.85 | $195.80 |
| Purchase #3 | $149.38 | 13.600% | $169.6957 | $169.70 | $169.70 | $169.70 |
| Purchase #4 | $154.91 | 4.718% | $162.2187 | $162.22 | $162.20 | $162.20 |
| Purchase #5 | $118.33 | 8.339% | $128.1975 | $128.20 | $128.20 | $128.20 |
| Purchase #6 | $166.42 | 11.746% | $185.9677 | $185.97 | $185.95 | $186.00 |
| Purchase #7 | $9.73 | 10.386% | $10.7406 | $10.74 | $10.75 | $10.70 |
| 7 purchase totals = | $877.24 | $962.1403 | $962.15 | $962.15 | $962.10 | |