| 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 | $160.73 | 9.308% | $175.6907 | $175.69 | $175.70 | $175.70 |
| Purchase #2 | $41.39 | 10.792% | $45.8568 | $45.86 | $45.85 | $45.90 |
| Purchase #3 | $40.55 | 9.741% | $44.5 | $44.50 | $44.50 | $44.50 |
| Purchase #4 | $77.64 | 6.180% | $82.4382 | $82.44 | $82.45 | $82.40 |
| Purchase #5 | $108.30 | 4.680% | $113.3684 | $113.37 | $113.35 | $113.40 |
| Purchase #6 | $11.99 | 8.153% | $12.9675 | $12.97 | $12.95 | $13.00 |
| Purchase #7 | $198.60 | 9.867% | $218.1959 | $218.20 | $218.20 | $218.20 |
| 7 purchase totals = | $639.20 | $693.0175 | $693.03 | $693.00 | $693.10 | |