| 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 | $198.66 | 8.268% | $215.0852 | $215.09 | $215.10 | $215.10 |
| Purchase #2 | $110.54 | 13.777% | $125.7691 | $125.77 | $125.75 | $125.80 |
| Purchase #3 | $192.99 | 5.273% | $203.1664 | $203.17 | $203.15 | $203.20 |
| Purchase #4 | $53.26 | 4.150% | $55.4703 | $55.47 | $55.45 | $55.50 |
| Purchase #5 | $49.74 | 5.840% | $52.6448 | $52.64 | $52.65 | $52.60 |
| Purchase #6 | $157.60 | 9.791% | $173.0306 | $173.03 | $173.05 | $173.00 |
| Purchase #7 | $136.83 | 12.548% | $153.9994 | $154.00 | $154.00 | $154.00 |
| 7 purchase totals = | $899.62 | $979.1658 | $979.17 | $979.15 | $979.20 | |