| 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 | $195.58 | 4.779% | $204.9268 | $204.93 | $204.95 | $204.90 |
| Purchase #2 | $172.39 | 4.565% | $180.2596 | $180.26 | $180.25 | $180.30 |
| Purchase #3 | $208.71 | 8.153% | $225.7261 | $225.73 | $225.75 | $225.70 |
| Purchase #4 | $95.66 | 3.378% | $98.8914 | $98.89 | $98.90 | $98.90 |
| Purchase #5 | $100.30 | 5.669% | $105.986 | $105.99 | $106.00 | $106.00 |
| Purchase #6 | $140.92 | 5.201% | $148.2492 | $148.25 | $148.25 | $148.20 |
| Purchase #7 | $219.35 | 10.773% | $242.9806 | $242.98 | $243.00 | $243.00 |
| 7 purchase totals = | $1,132.91 | $1,207.0197 | $1,207.03 | $1,207.10 | $1,207.00 | |