| 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 | $182.26 | 8.693% | $198.1039 | $198.10 | $198.10 | $198.10 |
| Purchase #2 | $189.69 | 10.509% | $209.6245 | $209.62 | $209.60 | $209.60 |
| Purchase #3 | $86.34 | 13.376% | $97.8888 | $97.89 | $97.90 | $97.90 |
| Purchase #4 | $181.47 | 13.263% | $205.5384 | $205.54 | $205.55 | $205.50 |
| Purchase #5 | $41.93 | 11.531% | $46.7649 | $46.76 | $46.75 | $46.80 |
| Purchase #6 | $41.37 | 6.701% | $44.1422 | $44.14 | $44.15 | $44.10 |
| Purchase #7 | $92.34 | 4.156% | $96.1777 | $96.18 | $96.20 | $96.20 |
| 7 purchase totals = | $815.40 | $898.2404 | $898.23 | $898.25 | $898.20 | |