| 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 | $169.40 | 6.833% | $180.9751 | $180.98 | $181.00 | $181.00 |
| Purchase #2 | $190.46 | 10.600% | $210.6488 | $210.65 | $210.65 | $210.60 |
| Purchase #3 | $182.27 | 6.636% | $194.3654 | $194.37 | $194.35 | $194.40 |
| Purchase #4 | $57.42 | 11.612% | $64.0876 | $64.09 | $64.10 | $64.10 |
| Purchase #5 | $154.25 | 7.143% | $165.2681 | $165.27 | $165.25 | $165.30 |
| Purchase #6 | $5.83 | 4.698% | $6.1039 | $6.10 | $6.10 | $6.10 |
| Purchase #7 | $105.94 | 10.481% | $117.0436 | $117.04 | $117.05 | $117.00 |
| 7 purchase totals = | $865.57 | $938.4925 | $938.50 | $938.50 | $938.50 | |