| 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 | $204.65 | 9.191% | $223.4594 | $223.46 | $223.45 | $223.50 |
| Purchase #2 | $101.31 | 3.490% | $104.8457 | $104.85 | $104.85 | $104.80 |
| Purchase #3 | $174.94 | 11.635% | $195.2943 | $195.29 | $195.30 | $195.30 |
| Purchase #4 | $20.93 | 8.714% | $22.7538 | $22.75 | $22.75 | $22.80 |
| Purchase #5 | $152.35 | 5.777% | $161.1513 | $161.15 | $161.15 | $161.20 |
| Purchase #6 | $138.65 | 8.219% | $150.0456 | $150.05 | $150.05 | $150.00 |
| Purchase #7 | $41.86 | 10.839% | $46.3972 | $46.40 | $46.40 | $46.40 |
| 7 purchase totals = | $834.69 | $903.9473 | $903.95 | $903.95 | $904.00 | |