| 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 | $171.63 | 8.859% | $186.8347 | $186.83 | $186.85 | $186.80 |
| Purchase #2 | $236.59 | 11.635% | $264.1172 | $264.12 | $264.10 | $264.10 |
| Purchase #3 | $234.55 | 10.366% | $258.8635 | $258.86 | $258.85 | $258.90 |
| Purchase #4 | $217.31 | 7.490% | $233.5865 | $233.59 | $233.60 | $233.60 |
| Purchase #5 | $208.96 | 5.752% | $220.9794 | $220.98 | $221.00 | $221.00 |
| Purchase #6 | $110.58 | 10.301% | $121.9708 | $121.97 | $121.95 | $122.00 |
| Purchase #7 | $170.45 | 10.629% | $188.5671 | $188.57 | $188.55 | $188.60 |
| 7 purchase totals = | $1,350.07 | $1,474.9192 | $1,474.92 | $1,474.90 | $1,475.00 | |