| 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 | $154.63 | 6.396% | $164.5201 | $164.52 | $164.50 | $164.50 |
| Purchase #2 | $237.48 | 7.342% | $254.9158 | $254.92 | $254.90 | $254.90 |
| Purchase #3 | $171.84 | 12.304% | $192.9832 | $192.98 | $193.00 | $193.00 |
| Purchase #4 | $66.81 | 4.331% | $69.7035 | $69.70 | $69.70 | $69.70 |
| Purchase #5 | $34.61 | 6.866% | $36.9863 | $36.99 | $37.00 | $37.00 |
| Purchase #6 | $88.54 | 12.616% | $99.7102 | $99.71 | $99.70 | $99.70 |
| Purchase #7 | $238.25 | 9.162% | $260.0785 | $260.08 | $260.10 | $260.10 |
| 7 purchase totals = | $992.16 | $1,078.8976 | $1,078.90 | $1,078.90 | $1,078.90 | |