| 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 | $237.60 | 4.458% | $248.1922 | $248.19 | $248.20 | $248.20 |
| Purchase #2 | $105.92 | 9.607% | $116.0957 | $116.10 | $116.10 | $116.10 |
| Purchase #3 | $63.55 | 4.504% | $66.4123 | $66.41 | $66.40 | $66.40 |
| Purchase #4 | $168.28 | 3.821% | $174.71 | $174.71 | $174.70 | $174.70 |
| Purchase #5 | $163.71 | 12.846% | $184.7402 | $184.74 | $184.75 | $184.70 |
| Purchase #6 | $116.88 | 6.177% | $124.0997 | $124.10 | $124.10 | $124.10 |
| Purchase #7 | $6.99 | 3.297% | $7.2205 | $7.22 | $7.20 | $7.20 |
| 7 purchase totals = | $862.93 | $921.4706 | $921.47 | $921.45 | $921.40 | |