| 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 | $134.87 | 7.562% | $145.0689 | $145.07 | $145.05 | $145.10 |
| Purchase #2 | $169.81 | 4.861% | $178.0645 | $178.06 | $178.05 | $178.10 |
| Purchase #3 | $147.90 | 12.866% | $166.9288 | $166.93 | $166.95 | $166.90 |
| Purchase #4 | $126.98 | 5.820% | $134.3702 | $134.37 | $134.35 | $134.40 |
| Purchase #5 | $191.52 | 13.414% | $217.2105 | $217.21 | $217.20 | $217.20 |
| Purchase #6 | $139.49 | 6.581% | $148.6698 | $148.67 | $148.65 | $148.70 |
| Purchase #7 | $106.49 | 5.527% | $112.3757 | $112.38 | $112.40 | $112.40 |
| 7 purchase totals = | $1,017.06 | $1,102.6884 | $1,102.69 | $1,102.65 | $1,102.80 | |