| 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 | $159.63 | 4.844% | $167.3625 | $167.36 | $167.35 | $167.40 |
| Purchase #2 | $78.50 | 3.386% | $81.158 | $81.16 | $81.15 | $81.20 |
| Purchase #3 | $189.70 | 11.777% | $212.041 | $212.04 | $212.05 | $212.00 |
| Purchase #4 | $96.97 | 7.492% | $104.235 | $104.24 | $104.25 | $104.20 |
| Purchase #5 | $117.64 | 9.314% | $128.597 | $128.60 | $128.60 | $128.60 |
| Purchase #6 | $96.34 | 6.510% | $102.6117 | $102.61 | $102.60 | $102.60 |
| Purchase #7 | $129.46 | 5.587% | $136.6929 | $136.69 | $136.70 | $136.70 |
| 7 purchase totals = | $868.24 | $932.6981 | $932.70 | $932.70 | $932.70 | |