| 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 | $141.85 | 4.436% | $148.1425 | $148.14 | $148.15 | $148.10 |
| Purchase #2 | $190.72 | 9.654% | $209.1321 | $209.13 | $209.15 | $209.10 |
| Purchase #3 | $67.39 | 9.448% | $73.757 | $73.76 | $73.75 | $73.80 |
| Purchase #4 | $220.97 | 5.131% | $232.308 | $232.31 | $232.30 | $232.30 |
| Purchase #5 | $50.65 | 3.823% | $52.5863 | $52.59 | $52.60 | $52.60 |
| Purchase #6 | $177.59 | 8.447% | $192.591 | $192.59 | $192.60 | $192.60 |
| Purchase #7 | $17.95 | 12.155% | $20.1318 | $20.13 | $20.15 | $20.10 |
| 7 purchase totals = | $867.12 | $928.6487 | $928.65 | $928.70 | $928.60 | |