| 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 | $190.28 | 9.112% | $207.6183 | $207.62 | $207.60 | $207.60 |
| Purchase #2 | $85.41 | 12.640% | $96.2058 | $96.21 | $96.20 | $96.20 |
| Purchase #3 | $68.93 | 13.485% | $78.2252 | $78.23 | $78.25 | $78.20 |
| Purchase #4 | $236.73 | 6.439% | $251.973 | $251.97 | $251.95 | $252.00 |
| Purchase #5 | $21.33 | 3.419% | $22.0593 | $22.06 | $22.05 | $22.10 |
| Purchase #6 | $176.30 | 8.223% | $190.7971 | $190.80 | $190.80 | $190.80 |
| Purchase #7 | $100.56 | 3.751% | $104.332 | $104.33 | $104.35 | $104.30 |
| 7 purchase totals = | $879.54 | $951.2107 | $951.22 | $951.20 | $951.20 | |