| 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 | $197.90 | 8.149% | $214.0269 | $214.03 | $214.05 | $214.00 |
| Purchase #2 | $179.32 | 10.425% | $198.0141 | $198.01 | $198.00 | $198.00 |
| Purchase #3 | $71.65 | 8.124% | $77.4708 | $77.47 | $77.45 | $77.50 |
| Purchase #4 | $132.70 | 11.647% | $148.1556 | $148.16 | $148.15 | $148.20 |
| Purchase #5 | $140.30 | 12.107% | $157.2861 | $157.29 | $157.30 | $157.30 |
| Purchase #6 | $83.27 | 4.348% | $86.8906 | $86.89 | $86.90 | $86.90 |
| Purchase #7 | $177.96 | 8.820% | $193.6561 | $193.66 | $193.65 | $193.70 |
| 7 purchase totals = | $983.10 | $1,075.5002 | $1,075.51 | $1,075.50 | $1,075.60 | |