| 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 | $193.56 | 12.276% | $217.3214 | $217.32 | $217.30 | $217.30 |
| Purchase #2 | $191.36 | 8.498% | $207.6218 | $207.62 | $207.60 | $207.60 |
| Purchase #3 | $92.67 | 3.773% | $96.1664 | $96.17 | $96.15 | $96.20 |
| Purchase #4 | $76.47 | 13.455% | $86.759 | $86.76 | $86.75 | $86.80 |
| Purchase #5 | $72.42 | 13.566% | $82.2445 | $82.24 | $82.25 | $82.20 |
| Purchase #6 | $239.65 | 13.615% | $272.2783 | $272.28 | $272.30 | $272.30 |
| Purchase #7 | $37.36 | 7.611% | $40.2035 | $40.20 | $40.20 | $40.20 |
| 7 purchase totals = | $903.49 | $1,002.5949 | $1,002.59 | $1,002.55 | $1,002.60 | |