| 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 | $172.95 | 5.553% | $182.5539 | $182.55 | $182.55 | $182.60 |
| Purchase #2 | $73.49 | 12.355% | $82.5697 | $82.57 | $82.55 | $82.60 |
| Purchase #3 | $150.65 | 9.307% | $164.671 | $164.67 | $164.65 | $164.70 |
| Purchase #4 | $223.57 | 11.840% | $250.0407 | $250.04 | $250.05 | $250.00 |
| Purchase #5 | $209.41 | 4.431% | $218.689 | $218.69 | $218.70 | $218.70 |
| Purchase #6 | $69.71 | 11.543% | $77.7566 | $77.76 | $77.75 | $77.80 |
| Purchase #7 | $197.80 | 9.388% | $216.3695 | $216.37 | $216.35 | $216.40 |
| 7 purchase totals = | $1,097.58 | $1,192.6504 | $1,192.65 | $1,192.60 | $1,192.80 | |