| 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 | $94.58 | 11.494% | $105.451 | $105.45 | $105.45 | $105.50 |
| Purchase #2 | $8.94 | 5.328% | $9.4163 | $9.42 | $9.40 | $9.40 |
| Purchase #3 | $213.47 | 5.713% | $225.6655 | $225.67 | $225.65 | $225.70 |
| Purchase #4 | $184.32 | 8.202% | $199.4379 | $199.44 | $199.45 | $199.40 |
| Purchase #5 | $169.46 | 5.630% | $179.0006 | $179.00 | $179.00 | $179.00 |
| Purchase #6 | $88.82 | 4.338% | $92.673 | $92.67 | $92.65 | $92.70 |
| Purchase #7 | $182.41 | 12.416% | $205.058 | $205.06 | $205.05 | $205.10 |
| 7 purchase totals = | $942.00 | $1,016.7023 | $1,016.71 | $1,016.65 | $1,016.80 | |