| 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 | $200.31 | 9.464% | $219.2673 | $219.27 | $219.25 | $219.30 |
| Purchase #2 | $27.45 | 7.572% | $29.5285 | $29.53 | $29.55 | $29.50 |
| Purchase #3 | $97.61 | 4.861% | $102.3548 | $102.35 | $102.35 | $102.40 |
| Purchase #4 | $180.37 | 13.509% | $204.7362 | $204.74 | $204.75 | $204.70 |
| Purchase #5 | $116.79 | 4.306% | $121.819 | $121.82 | $121.80 | $121.80 |
| Purchase #6 | $191.78 | 5.455% | $202.2416 | $202.24 | $202.25 | $202.20 |
| Purchase #7 | $145.87 | 13.133% | $165.0271 | $165.03 | $165.05 | $165.00 |
| 7 purchase totals = | $960.18 | $1,044.9745 | $1,044.98 | $1,045.00 | $1,044.90 | |