| 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 | $163.82 | 3.509% | $169.5684 | $169.57 | $169.55 | $169.60 |
| Purchase #2 | $52.61 | 11.368% | $58.5907 | $58.59 | $58.60 | $58.60 |
| Purchase #3 | $156.82 | 12.724% | $176.7738 | $176.77 | $176.75 | $176.80 |
| Purchase #4 | $159.41 | 11.582% | $177.8729 | $177.87 | $177.85 | $177.90 |
| Purchase #5 | $95.91 | 4.654% | $100.3737 | $100.37 | $100.35 | $100.40 |
| Purchase #6 | $205.65 | 3.323% | $212.4837 | $212.48 | $212.50 | $212.50 |
| Purchase #7 | $121.45 | 6.806% | $129.7159 | $129.72 | $129.70 | $129.70 |
| 7 purchase totals = | $955.67 | $1,025.3791 | $1,025.37 | $1,025.30 | $1,025.50 | |