| 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 | $175.47 | 13.506% | $199.169 | $199.17 | $199.15 | $199.20 |
| Purchase #2 | $222.37 | 4.637% | $232.6813 | $232.68 | $232.70 | $232.70 |
| Purchase #3 | $183.70 | 13.669% | $208.81 | $208.81 | $208.80 | $208.80 |
| Purchase #4 | $32.42 | 11.275% | $36.0754 | $36.08 | $36.10 | $36.10 |
| Purchase #5 | $97.82 | 4.818% | $102.533 | $102.53 | $102.55 | $102.50 |
| Purchase #6 | $34.83 | 9.128% | $38.0093 | $38.01 | $38.00 | $38.00 |
| Purchase #7 | $144.94 | 6.495% | $154.3539 | $154.35 | $154.35 | $154.40 |
| 7 purchase totals = | $891.55 | $971.6319 | $971.63 | $971.65 | $971.70 | |