| 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 | $200.62 | 11.606% | $223.904 | $223.90 | $223.90 | $223.90 |
| Purchase #2 | $85.25 | 8.549% | $92.538 | $92.54 | $92.55 | $92.50 |
| Purchase #3 | $167.83 | 11.121% | $186.4944 | $186.49 | $186.50 | $186.50 |
| Purchase #4 | $134.33 | 4.217% | $139.9947 | $139.99 | $140.00 | $140.00 |
| Purchase #5 | $43.85 | 6.107% | $46.5279 | $46.53 | $46.55 | $46.50 |
| Purchase #6 | $83.31 | 3.335% | $86.0884 | $86.09 | $86.10 | $86.10 |
| Purchase #7 | $112.91 | 9.810% | $123.9865 | $123.99 | $124.00 | $124.00 |
| 7 purchase totals = | $828.10 | $899.5339 | $899.53 | $899.60 | $899.50 | |