| 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 | $36.67 | 6.759% | $39.1485 | $39.15 | $39.15 | $39.10 |
| Purchase #2 | $172.83 | 11.646% | $192.9578 | $192.96 | $192.95 | $193.00 |
| Purchase #3 | $235.81 | 7.618% | $253.774 | $253.77 | $253.75 | $253.80 |
| Purchase #4 | $207.85 | 12.562% | $233.9601 | $233.96 | $233.95 | $234.00 |
| Purchase #5 | $126.91 | 9.781% | $139.3231 | $139.32 | $139.30 | $139.30 |
| Purchase #6 | $59.58 | 9.491% | $65.2347 | $65.23 | $65.25 | $65.20 |
| Purchase #7 | $14.78 | 13.451% | $16.7681 | $16.77 | $16.75 | $16.80 |
| 7 purchase totals = | $854.43 | $941.1663 | $941.16 | $941.10 | $941.20 | |