| 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 | $89.55 | 7.747% | $96.4874 | $96.49 | $96.50 | $96.50 |
| Purchase #2 | $206.87 | 7.772% | $222.9479 | $222.95 | $222.95 | $222.90 |
| Purchase #3 | $240.52 | 8.470% | $260.892 | $260.89 | $260.90 | $260.90 |
| Purchase #4 | $185.53 | 3.581% | $192.1738 | $192.17 | $192.15 | $192.20 |
| Purchase #5 | $167.73 | 9.522% | $183.7013 | $183.70 | $183.70 | $183.70 |
| Purchase #6 | $168.43 | 9.500% | $184.4309 | $184.43 | $184.45 | $184.40 |
| Purchase #7 | $26.45 | 6.743% | $28.2335 | $28.23 | $28.25 | $28.20 |
| 7 purchase totals = | $1,085.08 | $1,168.8668 | $1,168.86 | $1,168.90 | $1,168.80 | |