| 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 | $166.77 | 11.810% | $186.4655 | $186.47 | $186.45 | $186.50 |
| Purchase #2 | $156.33 | 10.177% | $172.2397 | $172.24 | $172.25 | $172.20 |
| Purchase #3 | $205.34 | 9.750% | $225.3607 | $225.36 | $225.35 | $225.40 |
| Purchase #4 | $125.89 | 3.460% | $130.2458 | $130.25 | $130.25 | $130.20 |
| Purchase #5 | $143.70 | 5.277% | $151.283 | $151.28 | $151.30 | $151.30 |
| Purchase #6 | $239.51 | 11.824% | $267.8297 | $267.83 | $267.85 | $267.80 |
| Purchase #7 | $50.87 | 3.391% | $52.595 | $52.60 | $52.60 | $52.60 |
| 7 purchase totals = | $1,088.41 | $1,186.0194 | $1,186.03 | $1,186.05 | $1,186.00 | |