| 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 | $174.83 | 9.117% | $190.7693 | $190.77 | $190.75 | $190.80 |
| Purchase #2 | $154.45 | 3.837% | $160.3762 | $160.38 | $160.40 | $160.40 |
| Purchase #3 | $10.39 | 3.241% | $10.7267 | $10.73 | $10.75 | $10.70 |
| Purchase #4 | $231.38 | 3.284% | $238.9785 | $238.98 | $239.00 | $239.00 |
| Purchase #5 | $210.73 | 12.229% | $236.5002 | $236.50 | $236.50 | $236.50 |
| Purchase #6 | $106.63 | 13.229% | $120.7361 | $120.74 | $120.75 | $120.70 |
| Purchase #7 | $187.74 | 10.371% | $207.2105 | $207.21 | $207.20 | $207.20 |
| 7 purchase totals = | $1,076.15 | $1,165.2975 | $1,165.31 | $1,165.35 | $1,165.30 | |