| 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 | $116.41 | 10.164% | $128.2419 | $128.24 | $128.25 | $128.20 |
| Purchase #2 | $131.46 | 9.507% | $143.9579 | $143.96 | $143.95 | $144.00 |
| Purchase #3 | $88.92 | 3.221% | $91.7841 | $91.78 | $91.80 | $91.80 |
| Purchase #4 | $95.85 | 6.832% | $102.3985 | $102.40 | $102.40 | $102.40 |
| Purchase #5 | $143.33 | 9.369% | $156.7586 | $156.76 | $156.75 | $156.80 |
| Purchase #6 | $215.63 | 5.335% | $227.1339 | $227.13 | $227.15 | $227.10 |
| Purchase #7 | $166.73 | 3.591% | $172.7173 | $172.72 | $172.70 | $172.70 |
| 7 purchase totals = | $958.33 | $1,022.9922 | $1,022.99 | $1,023.00 | $1,023.00 | |