| 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 | $188.71 | 6.526% | $201.0252 | $201.03 | $201.05 | $201.00 |
| Purchase #2 | $145.85 | 12.708% | $164.3846 | $164.38 | $164.40 | $164.40 |
| Purchase #3 | $21.60 | 8.156% | $23.3617 | $23.36 | $23.35 | $23.40 |
| Purchase #4 | $57.80 | 4.230% | $60.2449 | $60.24 | $60.25 | $60.20 |
| Purchase #5 | $61.68 | 5.765% | $65.2359 | $65.24 | $65.25 | $65.20 |
| Purchase #6 | $165.86 | 12.505% | $186.6008 | $186.60 | $186.60 | $186.60 |
| Purchase #7 | $110.83 | 9.395% | $121.2425 | $121.24 | $121.25 | $121.20 |
| 7 purchase totals = | $752.33 | $822.0956 | $822.09 | $822.15 | $822.00 | |