| 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 | $181.85 | 10.585% | $201.0988 | $201.10 | $201.10 | $201.10 |
| Purchase #2 | $64.83 | 9.820% | $71.1963 | $71.20 | $71.20 | $71.20 |
| Purchase #3 | $81.80 | 5.385% | $86.2049 | $86.20 | $86.20 | $86.20 |
| Purchase #4 | $225.33 | 11.122% | $250.3912 | $250.39 | $250.40 | $250.40 |
| Purchase #5 | $175.76 | 5.870% | $186.0771 | $186.08 | $186.10 | $186.10 |
| Purchase #6 | $9.50 | 4.540% | $9.9313 | $9.93 | $9.95 | $9.90 |
| Purchase #7 | $157.96 | 7.656% | $170.0534 | $170.05 | $170.05 | $170.10 |
| 7 purchase totals = | $897.03 | $974.9530 | $974.95 | $975.00 | $975.00 | |