| 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 | $110.91 | 4.352% | $115.7368 | $115.74 | $115.75 | $115.70 |
| Purchase #2 | $176.30 | 3.808% | $183.0135 | $183.01 | $183.00 | $183.00 |
| Purchase #3 | $105.40 | 8.403% | $114.2568 | $114.26 | $114.25 | $114.30 |
| Purchase #4 | $208.53 | 4.606% | $218.1349 | $218.13 | $218.15 | $218.10 |
| Purchase #5 | $111.53 | 12.756% | $125.7568 | $125.76 | $125.75 | $125.80 |
| Purchase #6 | $46.44 | 7.461% | $49.9049 | $49.90 | $49.90 | $49.90 |
| Purchase #7 | $205.83 | 7.304% | $220.8638 | $220.86 | $220.85 | $220.90 |
| 7 purchase totals = | $964.94 | $1,027.6675 | $1,027.66 | $1,027.65 | $1,027.70 | |