| 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 | $197.90 | 12.274% | $222.1902 | $222.19 | $222.20 | $222.20 |
| Purchase #2 | $208.99 | 12.333% | $234.7647 | $234.76 | $234.75 | $234.80 |
| Purchase #3 | $6.91 | 12.393% | $7.7664 | $7.77 | $7.75 | $7.80 |
| Purchase #4 | $32.68 | 3.804% | $33.9231 | $33.92 | $33.90 | $33.90 |
| Purchase #5 | $106.78 | 4.646% | $111.741 | $111.74 | $111.75 | $111.70 |
| Purchase #6 | $68.30 | 7.185% | $73.2074 | $73.21 | $73.20 | $73.20 |
| Purchase #7 | $153.46 | 11.433% | $171.0051 | $171.01 | $171.00 | $171.00 |
| 7 purchase totals = | $775.02 | $854.5979 | $854.60 | $854.55 | $854.60 | |