| 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 | $190.95 | 4.766% | $200.0507 | $200.05 | $200.05 | $200.10 |
| Purchase #2 | $239.26 | 9.526% | $262.0519 | $262.05 | $262.05 | $262.10 |
| Purchase #3 | $140.59 | 10.577% | $155.4602 | $155.46 | $155.45 | $155.50 |
| Purchase #4 | $140.43 | 10.831% | $155.64 | $155.64 | $155.65 | $155.60 |
| Purchase #5 | $30.99 | 12.243% | $34.7841 | $34.78 | $34.80 | $34.80 |
| Purchase #6 | $64.70 | 13.492% | $73.4293 | $73.43 | $73.45 | $73.40 |
| Purchase #7 | $167.57 | 5.595% | $176.9455 | $176.95 | $176.95 | $176.90 |
| 7 purchase totals = | $974.49 | $1,058.3617 | $1,058.36 | $1,058.40 | $1,058.40 | |