| 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 | $123.31 | 9.207% | $134.6632 | $134.66 | $134.65 | $134.70 |
| Purchase #2 | $108.66 | 8.571% | $117.9732 | $117.97 | $117.95 | $118.00 |
| Purchase #3 | $80.27 | 7.380% | $86.1939 | $86.19 | $86.20 | $86.20 |
| Purchase #4 | $181.78 | 4.632% | $190.2 | $190.20 | $190.20 | $190.20 |
| Purchase #5 | $109.65 | 11.485% | $122.2433 | $122.24 | $122.25 | $122.20 |
| Purchase #6 | $76.26 | 3.627% | $79.026 | $79.03 | $79.05 | $79.00 |
| Purchase #7 | $174.99 | 12.201% | $196.3405 | $196.34 | $196.35 | $196.30 |
| 7 purchase totals = | $854.92 | $926.6401 | $926.63 | $926.65 | $926.60 | |