| 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 | $181.63 | 4.728% | $190.2175 | $190.22 | $190.20 | $190.20 |
| Purchase #2 | $61.39 | 3.867% | $63.764 | $63.76 | $63.75 | $63.80 |
| Purchase #3 | $146.88 | 9.519% | $160.8615 | $160.86 | $160.85 | $160.90 |
| Purchase #4 | $130.59 | 3.260% | $134.8472 | $134.85 | $134.85 | $134.80 |
| Purchase #5 | $73.30 | 13.115% | $82.9133 | $82.91 | $82.90 | $82.90 |
| Purchase #6 | $45.42 | 10.330% | $50.1119 | $50.11 | $50.10 | $50.10 |
| Purchase #7 | $216.25 | 8.194% | $233.9695 | $233.97 | $233.95 | $234.00 |
| 7 purchase totals = | $855.46 | $916.6849 | $916.68 | $916.60 | $916.70 | |