| 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 | $169.41 | 13.780% | $192.7547 | $192.75 | $192.75 | $192.80 |
| Purchase #2 | $103.78 | 7.520% | $111.5843 | $111.58 | $111.60 | $111.60 |
| Purchase #3 | $116.91 | 10.262% | $128.9073 | $128.91 | $128.90 | $128.90 |
| Purchase #4 | $27.27 | 10.177% | $30.0453 | $30.05 | $30.05 | $30.00 |
| Purchase #5 | $239.93 | 11.288% | $267.0133 | $267.01 | $267.00 | $267.00 |
| Purchase #6 | $20.83 | 4.863% | $21.843 | $21.84 | $21.85 | $21.80 |
| Purchase #7 | $148.25 | 8.561% | $160.9417 | $160.94 | $160.95 | $160.90 |
| 7 purchase totals = | $826.38 | $913.0896 | $913.08 | $913.10 | $913.00 | |