| 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 | $176.89 | 5.279% | $186.228 | $186.23 | $186.25 | $186.20 |
| Purchase #2 | $96.75 | 8.152% | $104.6371 | $104.64 | $104.65 | $104.60 |
| Purchase #3 | $192.54 | 10.341% | $212.4506 | $212.45 | $212.45 | $212.50 |
| Purchase #4 | $41.82 | 4.110% | $43.5388 | $43.54 | $43.55 | $43.50 |
| Purchase #5 | $37.37 | 10.863% | $41.4295 | $41.43 | $41.45 | $41.40 |
| Purchase #6 | $185.46 | 11.223% | $206.2742 | $206.27 | $206.25 | $206.30 |
| Purchase #7 | $79.80 | 7.812% | $86.034 | $86.03 | $86.05 | $86.00 |
| 7 purchase totals = | $810.63 | $880.5922 | $880.59 | $880.65 | $880.50 | |