| 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 | $36.78 | 3.234% | $37.9695 | $37.97 | $37.95 | $38.00 |
| Purchase #2 | $30.63 | 10.665% | $33.8967 | $33.90 | $33.90 | $33.90 |
| Purchase #3 | $153.72 | 12.157% | $172.4077 | $172.41 | $172.40 | $172.40 |
| Purchase #4 | $218.72 | 3.621% | $226.6399 | $226.64 | $226.65 | $226.60 |
| Purchase #5 | $96.27 | 10.127% | $106.0193 | $106.02 | $106.00 | $106.00 |
| Purchase #6 | $95.38 | 3.833% | $99.0359 | $99.04 | $99.05 | $99.00 |
| Purchase #7 | $200.81 | 12.543% | $225.9976 | $226.00 | $226.00 | $226.00 |
| 7 purchase totals = | $832.31 | $901.9666 | $901.98 | $901.95 | $901.90 | |