| 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 | $210.57 | 8.288% | $228.022 | $228.02 | $228.00 | $228.00 |
| Purchase #2 | $165.84 | 12.578% | $186.6994 | $186.70 | $186.70 | $186.70 |
| Purchase #3 | $28.72 | 7.742% | $30.9435 | $30.94 | $30.95 | $30.90 |
| Purchase #4 | $39.82 | 11.549% | $44.4188 | $44.42 | $44.40 | $44.40 |
| Purchase #5 | $92.27 | 9.504% | $101.0393 | $101.04 | $101.05 | $101.00 |
| Purchase #6 | $167.36 | 13.695% | $190.28 | $190.28 | $190.30 | $190.30 |
| Purchase #7 | $165.80 | 5.767% | $175.3617 | $175.36 | $175.35 | $175.40 |
| 7 purchase totals = | $870.38 | $956.7647 | $956.76 | $956.75 | $956.70 | |