| 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 | $193.67 | 4.229% | $201.8603 | $201.86 | $201.85 | $201.90 |
| Purchase #2 | $201.25 | 3.803% | $208.9035 | $208.90 | $208.90 | $208.90 |
| Purchase #3 | $181.64 | 8.791% | $197.608 | $197.61 | $197.60 | $197.60 |
| Purchase #4 | $234.85 | 7.660% | $252.8395 | $252.84 | $252.85 | $252.80 |
| Purchase #5 | $103.26 | 10.438% | $114.0383 | $114.04 | $114.05 | $114.00 |
| Purchase #6 | $75.44 | 9.749% | $82.7946 | $82.79 | $82.80 | $82.80 |
| Purchase #7 | $54.46 | 10.235% | $60.034 | $60.03 | $60.05 | $60.00 |
| 7 purchase totals = | $1,044.57 | $1,118.0782 | $1,118.07 | $1,118.10 | $1,118.00 | |