| 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 | $184.26 | 8.493% | $199.9092 | $199.91 | $199.90 | $199.90 |
| Purchase #2 | $97.58 | 10.376% | $107.7049 | $107.70 | $107.70 | $107.70 |
| Purchase #3 | $46.77 | 7.300% | $50.1842 | $50.18 | $50.20 | $50.20 |
| Purchase #4 | $246.54 | 10.654% | $272.8064 | $272.81 | $272.80 | $272.80 |
| Purchase #5 | $129.99 | 12.502% | $146.2413 | $146.24 | $146.25 | $146.20 |
| Purchase #6 | $186.79 | 3.218% | $192.8009 | $192.80 | $192.80 | $192.80 |
| Purchase #7 | $103.69 | 12.583% | $116.7373 | $116.74 | $116.75 | $116.70 |
| 7 purchase totals = | $995.62 | $1,086.3842 | $1,086.38 | $1,086.40 | $1,086.30 | |