| 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 | $92.25 | 8.620% | $100.202 | $100.20 | $100.20 | $100.20 |
| Purchase #2 | $111.67 | 5.340% | $117.6332 | $117.63 | $117.65 | $117.60 |
| Purchase #3 | $22.69 | 13.320% | $25.7123 | $25.71 | $25.70 | $25.70 |
| Purchase #4 | $218.83 | 3.810% | $227.1674 | $227.17 | $227.15 | $227.20 |
| Purchase #5 | $117.67 | 5.530% | $124.1772 | $124.18 | $124.20 | $124.20 |
| Purchase #6 | $73.59 | 12.375% | $82.6968 | $82.70 | $82.70 | $82.70 |
| Purchase #7 | $166.41 | 12.151% | $186.6305 | $186.63 | $186.65 | $186.60 |
| 7 purchase totals = | $803.11 | $864.2194 | $864.22 | $864.25 | $864.20 | |