| 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 | $163.50 | 6.530% | $174.1766 | $174.18 | $174.20 | $174.20 |
| Purchase #2 | $238.69 | 3.132% | $246.1658 | $246.17 | $246.15 | $246.20 |
| Purchase #3 | $197.95 | 12.388% | $222.472 | $222.47 | $222.45 | $222.50 |
| Purchase #4 | $187.61 | 3.133% | $193.4878 | $193.49 | $193.50 | $193.50 |
| Purchase #5 | $84.44 | 4.382% | $88.1402 | $88.14 | $88.15 | $88.10 |
| Purchase #6 | $92.96 | 6.240% | $98.7607 | $98.76 | $98.75 | $98.80 |
| Purchase #7 | $152.59 | 11.248% | $169.7533 | $169.75 | $169.75 | $169.80 |
| 7 purchase totals = | $1,117.74 | $1,192.9564 | $1,192.96 | $1,192.95 | $1,193.10 | |