| 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 | $174.67 | 5.112% | $183.5991 | $183.60 | $183.60 | $183.60 |
| Purchase #2 | $127.87 | 6.585% | $136.2902 | $136.29 | $136.30 | $136.30 |
| Purchase #3 | $120.64 | 3.688% | $125.0892 | $125.09 | $125.10 | $125.10 |
| Purchase #4 | $206.77 | 13.759% | $235.2195 | $235.22 | $235.20 | $235.20 |
| Purchase #5 | $115.25 | 5.304% | $121.3629 | $121.36 | $121.35 | $121.40 |
| Purchase #6 | $23.63 | 11.484% | $26.3437 | $26.34 | $26.35 | $26.30 |
| Purchase #7 | $110.74 | 10.444% | $122.3057 | $122.31 | $122.30 | $122.30 |
| 7 purchase totals = | $879.57 | $950.2103 | $950.21 | $950.20 | $950.20 | |