| 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 | $164.98 | 10.349% | $182.0538 | $182.05 | $182.05 | $182.10 |
| Purchase #2 | $208.73 | 3.775% | $216.6096 | $216.61 | $216.60 | $216.60 |
| Purchase #3 | $107.82 | 8.557% | $117.0462 | $117.05 | $117.05 | $117.00 |
| Purchase #4 | $61.60 | 5.224% | $64.818 | $64.82 | $64.80 | $64.80 |
| Purchase #5 | $134.98 | 11.278% | $150.203 | $150.20 | $150.20 | $150.20 |
| Purchase #6 | $232.26 | 9.585% | $254.5221 | $254.52 | $254.50 | $254.50 |
| Purchase #7 | $142.58 | 8.330% | $154.4569 | $154.46 | $154.45 | $154.50 |
| 7 purchase totals = | $1,052.95 | $1,139.7096 | $1,139.71 | $1,139.65 | $1,139.70 | |