| 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 | $200.79 | 8.580% | $218.0178 | $218.02 | $218.00 | $218.00 |
| Purchase #2 | $178.67 | 4.591% | $186.8727 | $186.87 | $186.85 | $186.90 |
| Purchase #3 | $58.79 | 4.326% | $61.3333 | $61.33 | $61.35 | $61.30 |
| Purchase #4 | $235.87 | 3.308% | $243.6726 | $243.67 | $243.65 | $243.70 |
| Purchase #5 | $81.57 | 6.299% | $86.7081 | $86.71 | $86.70 | $86.70 |
| Purchase #6 | $116.53 | 12.295% | $130.8574 | $130.86 | $130.85 | $130.90 |
| Purchase #7 | $93.63 | 13.352% | $106.1315 | $106.13 | $106.15 | $106.10 |
| 7 purchase totals = | $965.85 | $1,033.5934 | $1,033.59 | $1,033.55 | $1,033.60 | |