| 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 | $163.77 | 9.426% | $179.207 | $179.21 | $179.20 | $179.20 |
| Purchase #2 | $74.96 | 10.529% | $82.8525 | $82.85 | $82.85 | $82.90 |
| Purchase #3 | $27.94 | 10.603% | $30.9025 | $30.90 | $30.90 | $30.90 |
| Purchase #4 | $109.49 | 3.276% | $113.0769 | $113.08 | $113.10 | $113.10 |
| Purchase #5 | $86.74 | 7.171% | $92.9601 | $92.96 | $92.95 | $93.00 |
| Purchase #6 | $192.45 | 11.377% | $214.345 | $214.35 | $214.35 | $214.30 |
| Purchase #7 | $131.91 | 6.595% | $140.6095 | $140.61 | $140.60 | $140.60 |
| 7 purchase totals = | $787.26 | $853.9535 | $853.96 | $853.95 | $854.00 | |