| 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 | $180.49 | 9.690% | $197.9795 | $197.98 | $198.00 | $198.00 |
| Purchase #2 | $36.32 | 7.274% | $38.9619 | $38.96 | $38.95 | $39.00 |
| Purchase #3 | $79.40 | 8.310% | $85.9981 | $86.00 | $86.00 | $86.00 |
| Purchase #4 | $161.93 | 11.504% | $180.5584 | $180.56 | $180.55 | $180.60 |
| Purchase #5 | $168.61 | 6.534% | $179.627 | $179.63 | $179.65 | $179.60 |
| Purchase #6 | $73.77 | 13.874% | $84.0048 | $84.00 | $84.00 | $84.00 |
| Purchase #7 | $157.27 | 7.316% | $168.7759 | $168.78 | $168.80 | $168.80 |
| 7 purchase totals = | $857.79 | $935.9056 | $935.91 | $935.95 | $936.00 | |