| 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 | $196.48 | 10.524% | $217.1576 | $217.16 | $217.15 | $217.20 |
| Purchase #2 | $25.79 | 13.816% | $29.3531 | $29.35 | $29.35 | $29.40 |
| Purchase #3 | $248.75 | 13.858% | $283.2218 | $283.22 | $283.20 | $283.20 |
| Purchase #4 | $87.63 | 4.662% | $91.7153 | $91.72 | $91.70 | $91.70 |
| Purchase #5 | $247.42 | 8.317% | $267.9979 | $268.00 | $268.00 | $268.00 |
| Purchase #6 | $31.32 | 7.682% | $33.726 | $33.73 | $33.75 | $33.70 |
| Purchase #7 | $11.34 | 7.273% | $12.1648 | $12.16 | $12.15 | $12.20 |
| 7 purchase totals = | $848.73 | $935.3365 | $935.34 | $935.30 | $935.40 | |