| 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 | $175.88 | 4.152% | $183.1825 | $183.18 | $183.20 | $183.20 |
| Purchase #2 | $55.88 | 3.486% | $57.828 | $57.83 | $57.85 | $57.80 |
| Purchase #3 | $100.62 | 5.410% | $106.0635 | $106.06 | $106.05 | $106.10 |
| Purchase #4 | $77.71 | 9.262% | $84.9075 | $84.91 | $84.90 | $84.90 |
| Purchase #5 | $238.57 | 12.703% | $268.8755 | $268.88 | $268.90 | $268.90 |
| Purchase #6 | $194.27 | 12.247% | $218.0622 | $218.06 | $218.05 | $218.10 |
| Purchase #7 | $61.30 | 9.838% | $67.3307 | $67.33 | $67.35 | $67.30 |
| 7 purchase totals = | $904.23 | $986.2499 | $986.25 | $986.30 | $986.30 | |