| 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 | $182.57 | 8.671% | $198.4006 | $198.40 | $198.40 | $198.40 |
| Purchase #2 | $60.25 | 11.721% | $67.3119 | $67.31 | $67.30 | $67.30 |
| Purchase #3 | $115.51 | 11.525% | $128.8225 | $128.82 | $128.80 | $128.80 |
| Purchase #4 | $123.28 | 13.631% | $140.0843 | $140.08 | $140.10 | $140.10 |
| Purchase #5 | $59.41 | 10.152% | $65.4413 | $65.44 | $65.45 | $65.40 |
| Purchase #6 | $46.89 | 5.366% | $49.4061 | $49.41 | $49.40 | $49.40 |
| Purchase #7 | $220.43 | 9.857% | $242.1578 | $242.16 | $242.15 | $242.20 |
| 7 purchase totals = | $808.34 | $891.6245 | $891.62 | $891.60 | $891.60 | |