| 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 | $189.92 | 12.846% | $214.3171 | $214.32 | $214.30 | $214.30 |
| Purchase #2 | $177.65 | 3.139% | $183.2264 | $183.23 | $183.25 | $183.20 |
| Purchase #3 | $169.83 | 13.811% | $193.2852 | $193.29 | $193.30 | $193.30 |
| Purchase #4 | $30.81 | 3.454% | $31.8742 | $31.87 | $31.85 | $31.90 |
| Purchase #5 | $40.89 | 10.768% | $45.293 | $45.29 | $45.30 | $45.30 |
| Purchase #6 | $182.45 | 6.413% | $194.1505 | $194.15 | $194.15 | $194.20 |
| Purchase #7 | $87.43 | 7.177% | $93.7049 | $93.70 | $93.70 | $93.70 |
| 7 purchase totals = | $878.98 | $955.8513 | $955.85 | $955.85 | $955.90 | |