| 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 | $112.30 | 4.148% | $116.9582 | $116.96 | $116.95 | $117.00 |
| Purchase #2 | $167.33 | 3.442% | $173.0895 | $173.09 | $173.10 | $173.10 |
| Purchase #3 | $234.36 | 11.477% | $261.2575 | $261.26 | $261.25 | $261.30 |
| Purchase #4 | $115.53 | 9.452% | $126.4499 | $126.45 | $126.45 | $126.40 |
| Purchase #5 | $187.59 | 9.300% | $205.0359 | $205.04 | $205.05 | $205.00 |
| Purchase #6 | $102.35 | 3.493% | $105.9251 | $105.93 | $105.95 | $105.90 |
| Purchase #7 | $33.98 | 10.778% | $37.6424 | $37.64 | $37.65 | $37.60 |
| 7 purchase totals = | $953.44 | $1,026.3585 | $1,026.37 | $1,026.40 | $1,026.30 | |