| 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 | $187.57 | 6.371% | $199.5201 | $199.52 | $199.50 | $199.50 |
| Purchase #2 | $25.82 | 3.265% | $26.663 | $26.66 | $26.65 | $26.70 |
| Purchase #3 | $145.68 | 13.418% | $165.2273 | $165.23 | $165.25 | $165.20 |
| Purchase #4 | $132.73 | 7.798% | $143.0803 | $143.08 | $143.10 | $143.10 |
| Purchase #5 | $208.90 | 9.218% | $228.1564 | $228.16 | $228.15 | $228.20 |
| Purchase #6 | $211.39 | 5.410% | $222.8262 | $222.83 | $222.85 | $222.80 |
| Purchase #7 | $161.70 | 3.237% | $166.9342 | $166.93 | $166.95 | $166.90 |
| 7 purchase totals = | $1,073.79 | $1,152.4075 | $1,152.41 | $1,152.45 | $1,152.40 | |