| 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 | $95.46 | 6.176% | $101.3556 | $101.36 | $101.35 | $101.40 |
| Purchase #2 | $206.68 | 11.691% | $230.843 | $230.84 | $230.85 | $230.80 |
| Purchase #3 | $104.63 | 4.349% | $109.1804 | $109.18 | $109.20 | $109.20 |
| Purchase #4 | $15.83 | 8.703% | $17.2077 | $17.21 | $17.20 | $17.20 |
| Purchase #5 | $237.90 | 9.657% | $260.874 | $260.87 | $260.85 | $260.90 |
| Purchase #6 | $8.28 | 4.336% | $8.639 | $8.64 | $8.65 | $8.60 |
| Purchase #7 | $179.80 | 11.376% | $200.254 | $200.25 | $200.25 | $200.30 |
| 7 purchase totals = | $848.58 | $928.3537 | $928.35 | $928.35 | $928.40 | |