| 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 | $188.63 | 8.478% | $204.6221 | $204.62 | $204.60 | $204.60 |
| Purchase #2 | $176.99 | 5.758% | $187.1811 | $187.18 | $187.20 | $187.20 |
| Purchase #3 | $71.41 | 12.648% | $80.4419 | $80.44 | $80.45 | $80.40 |
| Purchase #4 | $124.31 | 10.611% | $137.5005 | $137.50 | $137.50 | $137.50 |
| Purchase #5 | $111.60 | 13.579% | $126.7542 | $126.75 | $126.75 | $126.80 |
| Purchase #6 | $98.37 | 7.802% | $106.0448 | $106.04 | $106.05 | $106.00 |
| Purchase #7 | $242.94 | 8.408% | $263.3664 | $263.37 | $263.35 | $263.40 |
| 7 purchase totals = | $1,014.25 | $1,105.9110 | $1,105.90 | $1,105.90 | $1,105.90 | |