| 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 | $182.59 | 9.488% | $199.9141 | $199.91 | $199.90 | $199.90 |
| Purchase #2 | $63.79 | 9.367% | $69.7652 | $69.77 | $69.75 | $69.80 |
| Purchase #3 | $107.48 | 13.792% | $122.3036 | $122.30 | $122.30 | $122.30 |
| Purchase #4 | $170.60 | 13.171% | $193.0697 | $193.07 | $193.05 | $193.10 |
| Purchase #5 | $245.48 | 9.550% | $268.9233 | $268.92 | $268.90 | $268.90 |
| Purchase #6 | $62.25 | 8.113% | $67.3003 | $67.30 | $67.30 | $67.30 |
| Purchase #7 | $197.51 | 8.545% | $214.3872 | $214.39 | $214.40 | $214.40 |
| 7 purchase totals = | $1,029.70 | $1,135.6634 | $1,135.66 | $1,135.60 | $1,135.70 | |