| 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 | $78.88 | 9.257% | $86.1819 | $86.18 | $86.20 | $86.20 |
| Purchase #2 | $163.68 | 8.504% | $177.5993 | $177.60 | $177.60 | $177.60 |
| Purchase #3 | $54.70 | 6.830% | $58.436 | $58.44 | $58.45 | $58.40 |
| Purchase #4 | $77.75 | 5.481% | $82.0115 | $82.01 | $82.00 | $82.00 |
| Purchase #5 | $240.38 | 10.205% | $264.9108 | $264.91 | $264.90 | $264.90 |
| Purchase #6 | $210.59 | 8.353% | $228.1806 | $228.18 | $228.20 | $228.20 |
| Purchase #7 | $18.60 | 10.236% | $20.5039 | $20.50 | $20.50 | $20.50 |
| 7 purchase totals = | $844.58 | $917.8240 | $917.82 | $917.85 | $917.80 | |