| 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 | $236.72 | 4.392% | $247.1167 | $247.12 | $247.10 | $247.10 |
| Purchase #2 | $157.61 | 10.842% | $174.6981 | $174.70 | $174.70 | $174.70 |
| Purchase #3 | $97.42 | 7.629% | $104.8522 | $104.85 | $104.85 | $104.90 |
| Purchase #4 | $47.27 | 3.329% | $48.8436 | $48.84 | $48.85 | $48.80 |
| Purchase #5 | $89.99 | 3.343% | $92.9984 | $93.00 | $93.00 | $93.00 |
| Purchase #6 | $88.48 | 6.640% | $94.3551 | $94.36 | $94.35 | $94.40 |
| Purchase #7 | $176.25 | 6.243% | $187.2533 | $187.25 | $187.25 | $187.30 |
| 7 purchase totals = | $893.74 | $950.1174 | $950.12 | $950.10 | $950.20 | |