| 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 | $197.41 | 4.764% | $206.8146 | $206.81 | $206.80 | $206.80 |
| Purchase #2 | $89.34 | 11.571% | $99.6775 | $99.68 | $99.70 | $99.70 |
| Purchase #3 | $100.55 | 13.606% | $114.2308 | $114.23 | $114.25 | $114.20 |
| Purchase #4 | $195.99 | 4.222% | $204.2647 | $204.26 | $204.25 | $204.30 |
| Purchase #5 | $125.41 | 7.136% | $134.3593 | $134.36 | $134.35 | $134.40 |
| Purchase #6 | $214.91 | 13.757% | $244.4752 | $244.48 | $244.50 | $244.50 |
| Purchase #7 | $35.62 | 4.424% | $37.1958 | $37.20 | $37.20 | $37.20 |
| 7 purchase totals = | $959.23 | $1,041.0179 | $1,041.02 | $1,041.05 | $1,041.10 | |