| 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 | $156.43 | 4.652% | $163.7071 | $163.71 | $163.70 | $163.70 |
| Purchase #2 | $56.76 | 6.797% | $60.618 | $60.62 | $60.60 | $60.60 |
| Purchase #3 | $116.81 | 3.673% | $121.1004 | $121.10 | $121.10 | $121.10 |
| Purchase #4 | $171.62 | 5.682% | $181.3714 | $181.37 | $181.35 | $181.40 |
| Purchase #5 | $219.44 | 8.171% | $237.3704 | $237.37 | $237.35 | $237.40 |
| Purchase #6 | $83.71 | 12.855% | $94.4709 | $94.47 | $94.45 | $94.50 |
| Purchase #7 | $158.77 | 3.482% | $164.2984 | $164.30 | $164.30 | $164.30 |
| 7 purchase totals = | $963.54 | $1,022.9366 | $1,022.94 | $1,022.85 | $1,023.00 | |