| 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 | $158.27 | 12.873% | $178.6441 | $178.64 | $178.65 | $178.60 |
| Purchase #2 | $181.60 | 11.439% | $202.3732 | $202.37 | $202.35 | $202.40 |
| Purchase #3 | $155.37 | 6.116% | $164.8724 | $164.87 | $164.85 | $164.90 |
| Purchase #4 | $20.80 | 10.566% | $22.9977 | $23.00 | $23.00 | $23.00 |
| Purchase #5 | $73.59 | 6.366% | $78.2747 | $78.27 | $78.25 | $78.30 |
| Purchase #6 | $68.69 | 6.602% | $73.2249 | $73.22 | $73.20 | $73.20 |
| Purchase #7 | $152.67 | 7.447% | $164.0393 | $164.04 | $164.05 | $164.00 |
| 7 purchase totals = | $810.99 | $884.4263 | $884.41 | $884.35 | $884.40 | |