| 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 | $183.55 | 7.153% | $196.6793 | $196.68 | $196.70 | $196.70 |
| Purchase #2 | $173.45 | 5.198% | $182.4659 | $182.47 | $182.45 | $182.50 |
| Purchase #3 | $152.30 | 7.823% | $164.2144 | $164.21 | $164.20 | $164.20 |
| Purchase #4 | $169.46 | 8.217% | $183.3845 | $183.38 | $183.40 | $183.40 |
| Purchase #5 | $171.54 | 7.695% | $184.74 | $184.74 | $184.75 | $184.70 |
| Purchase #6 | $208.81 | 4.301% | $217.7909 | $217.79 | $217.80 | $217.80 |
| Purchase #7 | $173.83 | 4.253% | $181.223 | $181.22 | $181.20 | $181.20 |
| 7 purchase totals = | $1,232.94 | $1,310.4980 | $1,310.49 | $1,310.50 | $1,310.50 | |