| 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 | $173.51 | 7.510% | $186.5406 | $186.54 | $186.55 | $186.50 |
| Purchase #2 | $30.63 | 11.671% | $34.2048 | $34.20 | $34.20 | $34.20 |
| Purchase #3 | $235.44 | 5.756% | $248.9919 | $248.99 | $249.00 | $249.00 |
| Purchase #4 | $243.42 | 8.583% | $264.3127 | $264.31 | $264.30 | $264.30 |
| Purchase #5 | $75.40 | 4.456% | $78.7598 | $78.76 | $78.75 | $78.80 |
| Purchase #6 | $101.53 | 10.660% | $112.3531 | $112.35 | $112.35 | $112.40 |
| Purchase #7 | $26.89 | 5.151% | $28.2751 | $28.28 | $28.30 | $28.30 |
| 7 purchase totals = | $886.82 | $953.4380 | $953.43 | $953.45 | $953.50 | |