| 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 | $177.61 | 8.761% | $193.1704 | $193.17 | $193.15 | $193.20 |
| Purchase #2 | $117.75 | 5.444% | $124.1603 | $124.16 | $124.15 | $124.20 |
| Purchase #3 | $12.28 | 11.246% | $13.661 | $13.66 | $13.65 | $13.70 |
| Purchase #4 | $105.46 | 11.531% | $117.6206 | $117.62 | $117.60 | $117.60 |
| Purchase #5 | $159.92 | 8.110% | $172.8895 | $172.89 | $172.90 | $172.90 |
| Purchase #6 | $208.72 | 9.268% | $228.0642 | $228.06 | $228.05 | $228.10 |
| Purchase #7 | $52.74 | 4.181% | $54.9451 | $54.95 | $54.95 | $54.90 |
| 7 purchase totals = | $834.48 | $904.5111 | $904.51 | $904.45 | $904.60 | |