| 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 | $174.35 | 10.871% | $193.3036 | $193.30 | $193.30 | $193.30 |
| Purchase #2 | $18.27 | 10.521% | $20.1922 | $20.19 | $20.20 | $20.20 |
| Purchase #3 | $222.80 | 9.538% | $244.0507 | $244.05 | $244.05 | $244.10 |
| Purchase #4 | $171.61 | 9.112% | $187.2471 | $187.25 | $187.25 | $187.20 |
| Purchase #5 | $156.37 | 4.280% | $163.0626 | $163.06 | $163.05 | $163.10 |
| Purchase #6 | $79.77 | 13.682% | $90.6841 | $90.68 | $90.70 | $90.70 |
| Purchase #7 | $113.36 | 11.689% | $126.6107 | $126.61 | $126.60 | $126.60 |
| 7 purchase totals = | $936.53 | $1,025.1510 | $1,025.14 | $1,025.15 | $1,025.20 | |