| 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 | $91.75 | 11.206% | $102.0315 | $102.03 | $102.05 | $102.00 |
| Purchase #2 | $159.80 | 3.426% | $165.2747 | $165.27 | $165.25 | $165.30 |
| Purchase #3 | $24.83 | 9.587% | $27.2105 | $27.21 | $27.20 | $27.20 |
| Purchase #4 | $195.48 | 9.445% | $213.9431 | $213.94 | $213.95 | $213.90 |
| Purchase #5 | $71.81 | 8.501% | $77.9146 | $77.91 | $77.90 | $77.90 |
| Purchase #6 | $161.45 | 4.856% | $169.29 | $169.29 | $169.30 | $169.30 |
| Purchase #7 | $196.38 | 3.229% | $202.7211 | $202.72 | $202.70 | $202.70 |
| 7 purchase totals = | $901.50 | $958.3855 | $958.37 | $958.35 | $958.30 | |