| 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 | $167.91 | 4.387% | $175.2762 | $175.28 | $175.30 | $175.30 |
| Purchase #2 | $89.83 | 12.647% | $101.1908 | $101.19 | $101.20 | $101.20 |
| Purchase #3 | $10.37 | 6.466% | $11.0405 | $11.04 | $11.05 | $11.00 |
| Purchase #4 | $76.54 | 11.611% | $85.4271 | $85.43 | $85.45 | $85.40 |
| Purchase #5 | $241.64 | 4.734% | $253.0792 | $253.08 | $253.10 | $253.10 |
| Purchase #6 | $25.61 | 12.779% | $28.8827 | $28.88 | $28.90 | $28.90 |
| Purchase #7 | $143.91 | 4.818% | $150.8436 | $150.84 | $150.85 | $150.80 |
| 7 purchase totals = | $755.81 | $805.7401 | $805.74 | $805.85 | $805.70 | |