| 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 | $179.85 | 11.548% | $200.6191 | $200.62 | $200.60 | $200.60 |
| Purchase #2 | $104.69 | 11.417% | $116.6425 | $116.64 | $116.65 | $116.60 |
| Purchase #3 | $201.89 | 13.343% | $228.8282 | $228.83 | $228.85 | $228.80 |
| Purchase #4 | $60.38 | 3.388% | $62.4257 | $62.43 | $62.45 | $62.40 |
| Purchase #5 | $186.64 | 12.104% | $209.2309 | $209.23 | $209.25 | $209.20 |
| Purchase #6 | $154.81 | 12.214% | $173.7185 | $173.72 | $173.70 | $173.70 |
| Purchase #7 | $183.34 | 12.747% | $206.7103 | $206.71 | $206.70 | $206.70 |
| 7 purchase totals = | $1,071.60 | $1,198.1752 | $1,198.18 | $1,198.20 | $1,198.00 | |