| 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 | $152.83 | 10.675% | $169.1446 | $169.14 | $169.15 | $169.10 |
| Purchase #2 | $114.90 | 8.279% | $124.4126 | $124.41 | $124.40 | $124.40 |
| Purchase #3 | $95.85 | 6.652% | $102.2259 | $102.23 | $102.25 | $102.20 |
| Purchase #4 | $59.94 | 8.739% | $65.1782 | $65.18 | $65.20 | $65.20 |
| Purchase #5 | $166.96 | 5.777% | $176.6053 | $176.61 | $176.60 | $176.60 |
| Purchase #6 | $165.76 | 9.414% | $181.3646 | $181.36 | $181.35 | $181.40 |
| Purchase #7 | $97.27 | 11.827% | $108.7741 | $108.77 | $108.75 | $108.80 |
| 7 purchase totals = | $853.51 | $927.7053 | $927.70 | $927.70 | $927.70 | |