| 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 | $192.84 | 4.727% | $201.9555 | $201.96 | $201.95 | $202.00 |
| Purchase #2 | $155.58 | 10.227% | $171.4912 | $171.49 | $171.50 | $171.50 |
| Purchase #3 | $20.72 | 12.457% | $23.3011 | $23.30 | $23.30 | $23.30 |
| Purchase #4 | $220.81 | 3.697% | $228.9733 | $228.97 | $228.95 | $229.00 |
| Purchase #5 | $184.44 | 3.310% | $190.545 | $190.55 | $190.55 | $190.50 |
| Purchase #6 | $131.67 | 3.791% | $136.6616 | $136.66 | $136.65 | $136.70 |
| Purchase #7 | $206.90 | 13.254% | $234.3225 | $234.32 | $234.30 | $234.30 |
| 7 purchase totals = | $1,112.96 | $1,187.2502 | $1,187.25 | $1,187.20 | $1,187.30 | |