| 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 | $174.62 | 3.285% | $180.3563 | $180.36 | $180.35 | $180.40 |
| Purchase #2 | $11.72 | 4.372% | $12.2324 | $12.23 | $12.25 | $12.20 |
| Purchase #3 | $248.83 | 6.503% | $265.0114 | $265.01 | $265.00 | $265.00 |
| Purchase #4 | $218.94 | 11.129% | $243.3058 | $243.31 | $243.30 | $243.30 |
| Purchase #5 | $12.51 | 8.502% | $13.5736 | $13.57 | $13.55 | $13.60 |
| Purchase #6 | $169.54 | 8.499% | $183.9492 | $183.95 | $183.95 | $183.90 |
| Purchase #7 | $49.37 | 4.741% | $51.7106 | $51.71 | $51.70 | $51.70 |
| 7 purchase totals = | $885.53 | $950.1393 | $950.14 | $950.10 | $950.10 | |