| 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 | $180.93 | 10.322% | $199.6056 | $199.61 | $199.60 | $199.60 |
| Purchase #2 | $118.95 | 12.768% | $134.1375 | $134.14 | $134.15 | $134.10 |
| Purchase #3 | $74.30 | 6.316% | $78.9928 | $78.99 | $79.00 | $79.00 |
| Purchase #4 | $167.59 | 5.848% | $177.3907 | $177.39 | $177.40 | $177.40 |
| Purchase #5 | $161.63 | 8.190% | $174.8675 | $174.87 | $174.85 | $174.90 |
| Purchase #6 | $90.98 | 4.174% | $94.7775 | $94.78 | $94.80 | $94.80 |
| Purchase #7 | $107.59 | 3.458% | $111.3105 | $111.31 | $111.30 | $111.30 |
| 7 purchase totals = | $901.97 | $971.0821 | $971.09 | $971.10 | $971.10 | |