| 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 | $134.91 | 8.226% | $146.0077 | $146.01 | $146.00 | $146.00 |
| Purchase #2 | $189.68 | 7.558% | $204.016 | $204.02 | $204.00 | $204.00 |
| Purchase #3 | $206.48 | 9.677% | $226.4611 | $226.46 | $226.45 | $226.50 |
| Purchase #4 | $75.41 | 10.151% | $83.0649 | $83.06 | $83.05 | $83.10 |
| Purchase #5 | $74.30 | 12.592% | $83.6559 | $83.66 | $83.65 | $83.70 |
| Purchase #6 | $76.31 | 8.573% | $82.8521 | $82.85 | $82.85 | $82.90 |
| Purchase #7 | $214.48 | 4.327% | $223.7605 | $223.76 | $223.75 | $223.80 |
| 7 purchase totals = | $971.57 | $1,049.8182 | $1,049.82 | $1,049.75 | $1,050.00 | |