| 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 | $201.80 | 12.360% | $226.7425 | $226.74 | $226.75 | $226.70 |
| Purchase #2 | $164.75 | 9.733% | $180.7851 | $180.79 | $180.80 | $180.80 |
| Purchase #3 | $196.74 | 13.511% | $223.3215 | $223.32 | $223.30 | $223.30 |
| Purchase #4 | $19.50 | 12.344% | $21.9071 | $21.91 | $21.90 | $21.90 |
| Purchase #5 | $144.96 | 12.793% | $163.5047 | $163.50 | $163.50 | $163.50 |
| Purchase #6 | $89.94 | 6.444% | $95.7357 | $95.74 | $95.75 | $95.70 |
| Purchase #7 | $163.69 | 5.319% | $172.3967 | $172.40 | $172.40 | $172.40 |
| 7 purchase totals = | $981.38 | $1,084.3933 | $1,084.40 | $1,084.40 | $1,084.30 | |