| 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 | $171.43 | 8.785% | $186.4901 | $186.49 | $186.50 | $186.50 |
| Purchase #2 | $73.90 | 12.789% | $83.3511 | $83.35 | $83.35 | $83.40 |
| Purchase #3 | $55.50 | 11.259% | $61.7487 | $61.75 | $61.75 | $61.70 |
| Purchase #4 | $178.41 | 8.501% | $193.5766 | $193.58 | $193.60 | $193.60 |
| Purchase #5 | $135.48 | 4.562% | $141.6606 | $141.66 | $141.65 | $141.70 |
| Purchase #6 | $156.59 | 4.290% | $163.3077 | $163.31 | $163.30 | $163.30 |
| Purchase #7 | $192.83 | 6.267% | $204.9147 | $204.91 | $204.90 | $204.90 |
| 7 purchase totals = | $964.14 | $1,035.0495 | $1,035.05 | $1,035.05 | $1,035.10 | |