| 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 | $143.97 | 13.652% | $163.6248 | $163.62 | $163.60 | $163.60 |
| Purchase #2 | $233.33 | 12.713% | $262.9932 | $262.99 | $263.00 | $263.00 |
| Purchase #3 | $31.93 | 4.665% | $33.4195 | $33.42 | $33.40 | $33.40 |
| Purchase #4 | $183.85 | 9.848% | $201.9555 | $201.96 | $201.95 | $202.00 |
| Purchase #5 | $130.60 | 4.335% | $136.2615 | $136.26 | $136.25 | $136.30 |
| Purchase #6 | $174.65 | 9.629% | $191.467 | $191.47 | $191.45 | $191.50 |
| Purchase #7 | $166.40 | 5.398% | $175.3823 | $175.38 | $175.40 | $175.40 |
| 7 purchase totals = | $1,064.73 | $1,165.1038 | $1,165.10 | $1,165.05 | $1,165.20 | |