| 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 | $190.67 | 4.823% | $199.866 | $199.87 | $199.85 | $199.90 |
| Purchase #2 | $131.49 | 9.180% | $143.5608 | $143.56 | $143.55 | $143.60 |
| Purchase #3 | $148.79 | 13.731% | $169.2204 | $169.22 | $169.20 | $169.20 |
| Purchase #4 | $103.98 | 9.858% | $114.2303 | $114.23 | $114.25 | $114.20 |
| Purchase #5 | $119.38 | 5.565% | $126.0235 | $126.02 | $126.00 | $126.00 |
| Purchase #6 | $78.59 | 4.277% | $81.9513 | $81.95 | $81.95 | $82.00 |
| Purchase #7 | $241.47 | 10.183% | $266.0589 | $266.06 | $266.05 | $266.10 |
| 7 purchase totals = | $1,014.37 | $1,100.9112 | $1,100.91 | $1,100.85 | $1,101.00 | |