| 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 | $196.75 | 3.704% | $204.0376 | $204.04 | $204.05 | $204.00 |
| Purchase #2 | $64.42 | 13.113% | $72.8674 | $72.87 | $72.85 | $72.90 |
| Purchase #3 | $216.62 | 10.776% | $239.963 | $239.96 | $239.95 | $240.00 |
| Purchase #4 | $100.59 | 8.595% | $109.2357 | $109.24 | $109.25 | $109.20 |
| Purchase #5 | $227.94 | 6.488% | $242.7287 | $242.73 | $242.75 | $242.70 |
| Purchase #6 | $31.63 | 4.570% | $33.0755 | $33.08 | $33.10 | $33.10 |
| Purchase #7 | $106.97 | 8.532% | $116.0967 | $116.10 | $116.10 | $116.10 |
| 7 purchase totals = | $944.92 | $1,018.0046 | $1,018.02 | $1,018.05 | $1,018.00 | |