| 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 | $91.71 | 3.524% | $94.9419 | $94.94 | $94.95 | $94.90 |
| Purchase #2 | $241.36 | 8.848% | $262.7155 | $262.72 | $262.70 | $262.70 |
| Purchase #3 | $153.50 | 9.534% | $168.1347 | $168.13 | $168.15 | $168.10 |
| Purchase #4 | $99.32 | 13.480% | $112.7083 | $112.71 | $112.70 | $112.70 |
| Purchase #5 | $80.72 | 7.721% | $86.9524 | $86.95 | $86.95 | $87.00 |
| Purchase #6 | $191.51 | 5.411% | $201.8726 | $201.87 | $201.85 | $201.90 |
| Purchase #7 | $154.85 | 3.375% | $160.0762 | $160.08 | $160.10 | $160.10 |
| 7 purchase totals = | $1,012.97 | $1,087.4016 | $1,087.40 | $1,087.40 | $1,087.40 | |