| 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 | $31.51 | 9.681% | $34.5605 | $34.56 | $34.55 | $34.60 |
| Purchase #2 | $186.79 | 3.367% | $193.0792 | $193.08 | $193.10 | $193.10 |
| Purchase #3 | $71.45 | 9.593% | $78.3042 | $78.30 | $78.30 | $78.30 |
| Purchase #4 | $151.90 | 8.587% | $164.9437 | $164.94 | $164.95 | $164.90 |
| Purchase #5 | $201.58 | 9.166% | $220.0568 | $220.06 | $220.05 | $220.10 |
| Purchase #6 | $195.85 | 5.846% | $207.2994 | $207.30 | $207.30 | $207.30 |
| Purchase #7 | $140.83 | 6.663% | $150.2135 | $150.21 | $150.20 | $150.20 |
| 7 purchase totals = | $979.91 | $1,048.4573 | $1,048.45 | $1,048.45 | $1,048.50 | |