| 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 | $160.96 | 13.733% | $183.0646 | $183.06 | $183.05 | $183.10 |
| Purchase #2 | $58.34 | 11.614% | $65.1156 | $65.12 | $65.10 | $65.10 |
| Purchase #3 | $73.33 | 9.339% | $80.1783 | $80.18 | $80.20 | $80.20 |
| Purchase #4 | $177.67 | 10.364% | $196.0837 | $196.08 | $196.10 | $196.10 |
| Purchase #5 | $13.73 | 11.712% | $15.3381 | $15.34 | $15.35 | $15.30 |
| Purchase #6 | $109.45 | 13.623% | $124.3604 | $124.36 | $124.35 | $124.40 |
| Purchase #7 | $186.80 | 7.513% | $200.8343 | $200.83 | $200.85 | $200.80 |
| 7 purchase totals = | $780.28 | $864.9750 | $864.97 | $865.00 | $865.00 | |