| 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 | $176.28 | 11.278% | $196.1609 | $196.16 | $196.15 | $196.20 |
| Purchase #2 | $79.42 | 9.326% | $86.8267 | $86.83 | $86.85 | $86.80 |
| Purchase #3 | $34.92 | 11.160% | $38.8171 | $38.82 | $38.80 | $38.80 |
| Purchase #4 | $210.27 | 11.298% | $234.0263 | $234.03 | $234.05 | $234.00 |
| Purchase #5 | $222.91 | 3.870% | $231.5366 | $231.54 | $231.55 | $231.50 |
| Purchase #6 | $171.71 | 5.555% | $181.2485 | $181.25 | $181.25 | $181.20 |
| Purchase #7 | $17.35 | 13.403% | $19.6754 | $19.68 | $19.70 | $19.70 |
| 7 purchase totals = | $912.86 | $988.2915 | $988.31 | $988.35 | $988.20 | |