| 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 | $173.53 | 7.402% | $186.3747 | $186.37 | $186.35 | $186.40 |
| Purchase #2 | $145.78 | 9.188% | $159.1743 | $159.17 | $159.15 | $159.20 |
| Purchase #3 | $24.99 | 7.536% | $26.8732 | $26.87 | $26.85 | $26.90 |
| Purchase #4 | $89.91 | 4.615% | $94.0593 | $94.06 | $94.05 | $94.10 |
| Purchase #5 | $248.69 | 12.571% | $279.9528 | $279.95 | $279.95 | $280.00 |
| Purchase #6 | $166.37 | 10.578% | $183.9686 | $183.97 | $183.95 | $184.00 |
| Purchase #7 | $118.62 | 7.318% | $127.3006 | $127.30 | $127.30 | $127.30 |
| 7 purchase totals = | $967.89 | $1,057.7035 | $1,057.69 | $1,057.60 | $1,057.90 | |