| 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 | $173.53 | 3.516% | $179.6313 | $179.63 | $179.65 | $179.60 |
| Purchase #2 | $128.51 | 4.242% | $133.9614 | $133.96 | $133.95 | $134.00 |
| Purchase #3 | $39.65 | 3.328% | $40.9696 | $40.97 | $40.95 | $41.00 |
| Purchase #4 | $124.71 | 3.617% | $129.2208 | $129.22 | $129.20 | $129.20 |
| Purchase #5 | $95.41 | 12.779% | $107.6024 | $107.60 | $107.60 | $107.60 |
| Purchase #6 | $163.51 | 5.725% | $172.8709 | $172.87 | $172.85 | $172.90 |
| Purchase #7 | $178.41 | 12.708% | $201.0823 | $201.08 | $201.10 | $201.10 |
| 7 purchase totals = | $903.73 | $965.3387 | $965.33 | $965.30 | $965.40 | |