| 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 | $183.53 | 3.769% | $190.4472 | $190.45 | $190.45 | $190.40 |
| Purchase #2 | $69.93 | 10.157% | $77.0328 | $77.03 | $77.05 | $77.00 |
| Purchase #3 | $96.83 | 12.587% | $109.018 | $109.02 | $109.00 | $109.00 |
| Purchase #4 | $207.77 | 6.145% | $220.5375 | $220.54 | $220.55 | $220.50 |
| Purchase #5 | $10.96 | 12.807% | $12.3636 | $12.36 | $12.35 | $12.40 |
| Purchase #6 | $59.70 | 6.220% | $63.4133 | $63.41 | $63.40 | $63.40 |
| Purchase #7 | $63.73 | 10.738% | $70.5733 | $70.57 | $70.55 | $70.60 |
| 7 purchase totals = | $692.45 | $743.3857 | $743.38 | $743.35 | $743.30 | |