| 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 | $17.67 | 8.794% | $19.2239 | $19.22 | $19.20 | $19.20 |
| Purchase #2 | $148.74 | 11.495% | $165.8377 | $165.84 | $165.85 | $165.80 |
| Purchase #3 | $157.32 | 11.225% | $174.9792 | $174.98 | $175.00 | $175.00 |
| Purchase #4 | $180.82 | 3.413% | $186.9914 | $186.99 | $187.00 | $187.00 |
| Purchase #5 | $8.58 | 9.671% | $9.4098 | $9.41 | $9.40 | $9.40 |
| Purchase #6 | $125.42 | 10.475% | $138.5577 | $138.56 | $138.55 | $138.60 |
| Purchase #7 | $242.89 | 12.278% | $272.712 | $272.71 | $272.70 | $272.70 |
| 7 purchase totals = | $881.44 | $967.7117 | $967.71 | $967.70 | $967.70 | |