| 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 | $183.52 | 6.475% | $195.4029 | $195.40 | $195.40 | $195.40 |
| Purchase #2 | $53.52 | 9.107% | $58.3941 | $58.39 | $58.40 | $58.40 |
| Purchase #3 | $15.43 | 8.324% | $16.7144 | $16.71 | $16.70 | $16.70 |
| Purchase #4 | $190.59 | 9.593% | $208.8733 | $208.87 | $208.85 | $208.90 |
| Purchase #5 | $246.99 | 7.181% | $264.7264 | $264.73 | $264.75 | $264.70 |
| Purchase #6 | $153.73 | 9.543% | $168.4005 | $168.40 | $168.40 | $168.40 |
| Purchase #7 | $228.78 | 13.558% | $259.798 | $259.80 | $259.80 | $259.80 |
| 7 purchase totals = | $1,072.56 | $1,172.3096 | $1,172.30 | $1,172.30 | $1,172.30 | |