| 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 | $186.36 | 5.197% | $196.0451 | $196.05 | $196.05 | $196.00 |
| Purchase #2 | $139.99 | 7.533% | $150.5354 | $150.54 | $150.55 | $150.50 |
| Purchase #3 | $9.46 | 3.629% | $9.8033 | $9.80 | $9.80 | $9.80 |
| Purchase #4 | $172.28 | 9.650% | $188.905 | $188.91 | $188.90 | $188.90 |
| Purchase #5 | $195.80 | 9.547% | $214.493 | $214.49 | $214.50 | $214.50 |
| Purchase #6 | $161.50 | 7.191% | $173.1135 | $173.11 | $173.10 | $173.10 |
| Purchase #7 | $59.41 | 10.153% | $65.4419 | $65.44 | $65.45 | $65.40 |
| 7 purchase totals = | $924.80 | $998.3372 | $998.34 | $998.35 | $998.20 | |