| 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 | $179.37 | 10.624% | $198.4263 | $198.43 | $198.45 | $198.40 |
| Purchase #2 | $93.32 | 4.848% | $97.8442 | $97.84 | $97.85 | $97.80 |
| Purchase #3 | $73.36 | 11.426% | $81.7421 | $81.74 | $81.75 | $81.70 |
| Purchase #4 | $230.45 | 5.756% | $243.7147 | $243.71 | $243.70 | $243.70 |
| Purchase #5 | $41.81 | 4.482% | $43.6839 | $43.68 | $43.70 | $43.70 |
| Purchase #6 | $247.74 | 8.620% | $269.0952 | $269.10 | $269.10 | $269.10 |
| Purchase #7 | $14.84 | 12.358% | $16.6739 | $16.67 | $16.65 | $16.70 |
| 7 purchase totals = | $880.89 | $951.1803 | $951.17 | $951.20 | $951.10 | |