| 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 | $210.90 | 6.254% | $224.0897 | $224.09 | $224.10 | $224.10 |
| Purchase #2 | $87.99 | 11.167% | $97.8158 | $97.82 | $97.80 | $97.80 |
| Purchase #3 | $198.55 | 5.183% | $208.8408 | $208.84 | $208.85 | $208.80 |
| Purchase #4 | $191.69 | 13.469% | $217.5087 | $217.51 | $217.50 | $217.50 |
| Purchase #5 | $150.75 | 3.873% | $156.5885 | $156.59 | $156.60 | $156.60 |
| Purchase #6 | $98.37 | 11.593% | $109.774 | $109.77 | $109.75 | $109.80 |
| Purchase #7 | $172.46 | 4.775% | $180.695 | $180.70 | $180.70 | $180.70 |
| 7 purchase totals = | $1,110.71 | $1,195.3125 | $1,195.32 | $1,195.30 | $1,195.30 | |