| 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 | $154.87 | 5.658% | $163.6325 | $163.63 | $163.65 | $163.60 |
| Purchase #2 | $179.97 | 11.274% | $200.2598 | $200.26 | $200.25 | $200.30 |
| Purchase #3 | $198.51 | 4.782% | $208.0027 | $208.00 | $208.00 | $208.00 |
| Purchase #4 | $167.49 | 11.493% | $186.7396 | $186.74 | $186.75 | $186.70 |
| Purchase #5 | $143.29 | 8.315% | $155.2046 | $155.20 | $155.20 | $155.20 |
| Purchase #6 | $68.30 | 6.410% | $72.678 | $72.68 | $72.70 | $72.70 |
| Purchase #7 | $70.77 | 13.109% | $80.0472 | $80.05 | $80.05 | $80.00 |
| 7 purchase totals = | $983.20 | $1,066.5644 | $1,066.56 | $1,066.60 | $1,066.50 | |