| 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 | $116.67 | 12.600% | $131.3704 | $131.37 | $131.35 | $131.40 |
| Purchase #2 | $38.37 | 8.858% | $41.7688 | $41.77 | $41.75 | $41.80 |
| Purchase #3 | $97.70 | 6.793% | $104.3368 | $104.34 | $104.35 | $104.30 |
| Purchase #4 | $240.87 | 9.147% | $262.9024 | $262.90 | $262.90 | $262.90 |
| Purchase #5 | $158.97 | 11.228% | $176.8192 | $176.82 | $176.80 | $176.80 |
| Purchase #6 | $207.73 | 5.730% | $219.6329 | $219.63 | $219.65 | $219.60 |
| Purchase #7 | $138.68 | 3.143% | $143.0387 | $143.04 | $143.05 | $143.00 |
| 7 purchase totals = | $998.99 | $1,079.8692 | $1,079.87 | $1,079.85 | $1,079.80 | |