| 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 | $186.91 | 9.729% | $205.0945 | $205.09 | $205.10 | $205.10 |
| Purchase #2 | $32.60 | 9.481% | $35.6908 | $35.69 | $35.70 | $35.70 |
| Purchase #3 | $195.51 | 9.854% | $214.7756 | $214.78 | $214.80 | $214.80 |
| Purchase #4 | $76.51 | 12.142% | $85.7998 | $85.80 | $85.80 | $85.80 |
| Purchase #5 | $64.82 | 12.831% | $73.1371 | $73.14 | $73.15 | $73.10 |
| Purchase #6 | $170.78 | 9.108% | $186.3346 | $186.33 | $186.35 | $186.30 |
| Purchase #7 | $98.62 | 5.470% | $104.0145 | $104.01 | $104.00 | $104.00 |
| 7 purchase totals = | $825.75 | $904.8469 | $904.84 | $904.90 | $904.80 | |