| 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 | $92.63 | 12.354% | $104.0735 | $104.07 | $104.05 | $104.10 |
| Purchase #2 | $192.55 | 11.377% | $214.4564 | $214.46 | $214.45 | $214.50 |
| Purchase #3 | $129.65 | 6.373% | $137.9126 | $137.91 | $137.90 | $137.90 |
| Purchase #4 | $193.87 | 10.645% | $214.5075 | $214.51 | $214.50 | $214.50 |
| Purchase #5 | $197.75 | 5.266% | $208.1635 | $208.16 | $208.15 | $208.20 |
| Purchase #6 | $80.65 | 11.822% | $90.1844 | $90.18 | $90.20 | $90.20 |
| Purchase #7 | $150.89 | 5.620% | $159.37 | $159.37 | $159.35 | $159.40 |
| 7 purchase totals = | $1,037.99 | $1,128.6679 | $1,128.66 | $1,128.60 | $1,128.80 | |