| 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 | $163.43 | 6.230% | $173.6117 | $173.61 | $173.60 | $173.60 |
| Purchase #2 | $180.89 | 8.122% | $195.5819 | $195.58 | $195.60 | $195.60 |
| Purchase #3 | $141.80 | 10.532% | $156.7344 | $156.73 | $156.75 | $156.70 |
| Purchase #4 | $233.38 | 6.419% | $248.3607 | $248.36 | $248.35 | $248.40 |
| Purchase #5 | $8.63 | 3.493% | $8.9314 | $8.93 | $8.95 | $8.90 |
| Purchase #6 | $58.95 | 11.396% | $65.6679 | $65.67 | $65.65 | $65.70 |
| Purchase #7 | $122.55 | 9.867% | $134.642 | $134.64 | $134.65 | $134.60 |
| 7 purchase totals = | $909.63 | $983.5300 | $983.52 | $983.55 | $983.50 | |