| 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 | $102.85 | 3.637% | $106.5907 | $106.59 | $106.60 | $106.60 |
| Purchase #2 | $155.42 | 6.391% | $165.3529 | $165.35 | $165.35 | $165.40 |
| Purchase #3 | $124.96 | 11.767% | $139.664 | $139.66 | $139.65 | $139.70 |
| Purchase #4 | $180.30 | 13.241% | $204.1735 | $204.17 | $204.15 | $204.20 |
| Purchase #5 | $125.69 | 8.577% | $136.4704 | $136.47 | $136.45 | $136.50 |
| Purchase #6 | $152.41 | 11.160% | $169.419 | $169.42 | $169.40 | $169.40 |
| Purchase #7 | $70.67 | 11.269% | $78.6338 | $78.63 | $78.65 | $78.60 |
| 7 purchase totals = | $912.30 | $1,000.3043 | $1,000.29 | $1,000.25 | $1,000.40 | |