| 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 | $179.38 | 8.604% | $194.8139 | $194.81 | $194.80 | $194.80 |
| Purchase #2 | $55.44 | 13.823% | $63.1035 | $63.10 | $63.10 | $63.10 |
| Purchase #3 | $190.90 | 7.381% | $204.9903 | $204.99 | $205.00 | $205.00 |
| Purchase #4 | $143.81 | 3.362% | $148.6449 | $148.64 | $148.65 | $148.60 |
| Purchase #5 | $240.91 | 6.385% | $256.2921 | $256.29 | $256.30 | $256.30 |
| Purchase #6 | $16.83 | 3.666% | $17.447 | $17.45 | $17.45 | $17.40 |
| Purchase #7 | $51.67 | 6.603% | $55.0818 | $55.08 | $55.10 | $55.10 |
| 7 purchase totals = | $878.94 | $940.3735 | $940.36 | $940.40 | $940.30 | |