| 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 | $165.77 | 3.170% | $171.0249 | $171.02 | $171.00 | $171.00 |
| Purchase #2 | $10.66 | 6.701% | $11.3743 | $11.37 | $11.35 | $11.40 |
| Purchase #3 | $166.37 | 4.572% | $173.9764 | $173.98 | $174.00 | $174.00 |
| Purchase #4 | $148.27 | 11.568% | $165.4219 | $165.42 | $165.40 | $165.40 |
| Purchase #5 | $48.37 | 8.871% | $52.6609 | $52.66 | $52.65 | $52.70 |
| Purchase #6 | $247.81 | 3.751% | $257.1054 | $257.11 | $257.10 | $257.10 |
| Purchase #7 | $65.45 | 6.568% | $69.7488 | $69.75 | $69.75 | $69.70 |
| 7 purchase totals = | $852.70 | $901.3126 | $901.31 | $901.25 | $901.30 | |