| 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 | $179.63 | 10.856% | $199.1306 | $199.13 | $199.15 | $199.10 |
| Purchase #2 | $185.57 | 4.526% | $193.9689 | $193.97 | $193.95 | $194.00 |
| Purchase #3 | $80.93 | 10.221% | $89.2019 | $89.20 | $89.20 | $89.20 |
| Purchase #4 | $187.79 | 4.237% | $195.7467 | $195.75 | $195.75 | $195.70 |
| Purchase #5 | $224.65 | 4.720% | $235.2535 | $235.25 | $235.25 | $235.30 |
| Purchase #6 | $152.81 | 8.337% | $165.5498 | $165.55 | $165.55 | $165.50 |
| Purchase #7 | $85.33 | 13.663% | $96.9886 | $96.99 | $97.00 | $97.00 |
| 7 purchase totals = | $1,096.71 | $1,175.8400 | $1,175.84 | $1,175.85 | $1,175.80 | |