| 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 | $186.28 | 6.210% | $197.848 | $197.85 | $197.85 | $197.80 |
| Purchase #2 | $7.41 | 4.468% | $7.7411 | $7.74 | $7.75 | $7.70 |
| Purchase #3 | $171.43 | 11.673% | $191.441 | $191.44 | $191.45 | $191.40 |
| Purchase #4 | $100.41 | 13.835% | $114.3017 | $114.30 | $114.30 | $114.30 |
| Purchase #5 | $111.81 | 10.353% | $123.3857 | $123.39 | $123.40 | $123.40 |
| Purchase #6 | $207.35 | 11.806% | $231.8297 | $231.83 | $231.85 | $231.80 |
| Purchase #7 | $28.69 | 7.832% | $30.937 | $30.94 | $30.95 | $30.90 |
| 7 purchase totals = | $813.38 | $897.4842 | $897.49 | $897.55 | $897.30 | |