| 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 | $166.42 | 8.240% | $180.133 | $180.13 | $180.15 | $180.10 |
| Purchase #2 | $170.36 | 4.268% | $177.631 | $177.63 | $177.65 | $177.60 |
| Purchase #3 | $104.37 | 9.187% | $113.9585 | $113.96 | $113.95 | $114.00 |
| Purchase #4 | $211.84 | 5.861% | $224.2559 | $224.26 | $224.25 | $224.30 |
| Purchase #5 | $124.62 | 9.808% | $136.8427 | $136.84 | $136.85 | $136.80 |
| Purchase #6 | $168.57 | 12.371% | $189.4238 | $189.42 | $189.40 | $189.40 |
| Purchase #7 | $76.98 | 7.746% | $82.9429 | $82.94 | $82.95 | $82.90 |
| 7 purchase totals = | $1,023.16 | $1,105.1878 | $1,105.18 | $1,105.20 | $1,105.10 | |