| 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 | $186.38 | 4.785% | $195.2983 | $195.30 | $195.30 | $195.30 |
| Purchase #2 | $110.40 | 13.543% | $125.3515 | $125.35 | $125.35 | $125.40 |
| Purchase #3 | $232.72 | 8.615% | $252.7688 | $252.77 | $252.75 | $252.80 |
| Purchase #4 | $168.52 | 5.268% | $177.3976 | $177.40 | $177.40 | $177.40 |
| Purchase #5 | $38.79 | 5.200% | $40.8071 | $40.81 | $40.80 | $40.80 |
| Purchase #6 | $40.86 | 5.146% | $42.9627 | $42.96 | $42.95 | $43.00 |
| Purchase #7 | $136.88 | 5.246% | $144.0607 | $144.06 | $144.05 | $144.10 |
| 7 purchase totals = | $914.55 | $978.6467 | $978.65 | $978.60 | $978.80 | |