| 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 | $92.39 | 8.186% | $99.953 | $99.95 | $99.95 | $100.00 |
| Purchase #2 | $192.48 | 9.728% | $211.2045 | $211.20 | $211.20 | $211.20 |
| Purchase #3 | $213.88 | 9.652% | $234.5237 | $234.52 | $234.50 | $234.50 |
| Purchase #4 | $197.49 | 5.845% | $209.0333 | $209.03 | $209.05 | $209.00 |
| Purchase #5 | $131.85 | 8.474% | $143.023 | $143.02 | $143.00 | $143.00 |
| Purchase #6 | $213.65 | 4.152% | $222.5207 | $222.52 | $222.50 | $222.50 |
| Purchase #7 | $225.63 | 6.169% | $239.5491 | $239.55 | $239.55 | $239.50 |
| 7 purchase totals = | $1,267.37 | $1,359.8073 | $1,359.79 | $1,359.75 | $1,359.70 | |