| 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 | $169.69 | 13.723% | $192.9766 | $192.98 | $193.00 | $193.00 |
| Purchase #2 | $110.77 | 8.709% | $120.417 | $120.42 | $120.40 | $120.40 |
| Purchase #3 | $130.57 | 9.575% | $143.0721 | $143.07 | $143.05 | $143.10 |
| Purchase #4 | $16.54 | 4.273% | $17.2468 | $17.25 | $17.25 | $17.20 |
| Purchase #5 | $184.68 | 13.450% | $209.5195 | $209.52 | $209.50 | $209.50 |
| Purchase #6 | $85.32 | 11.799% | $95.3869 | $95.39 | $95.40 | $95.40 |
| Purchase #7 | $208.31 | 3.178% | $214.9301 | $214.93 | $214.95 | $214.90 |
| 7 purchase totals = | $905.88 | $993.5490 | $993.56 | $993.55 | $993.50 | |