| 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 | $76.55 | 12.688% | $86.2627 | $86.26 | $86.25 | $86.30 |
| Purchase #2 | $146.80 | 13.790% | $167.0437 | $167.04 | $167.05 | $167.00 |
| Purchase #3 | $205.36 | 4.411% | $214.4184 | $214.42 | $214.40 | $214.40 |
| Purchase #4 | $164.84 | 6.737% | $175.9453 | $175.95 | $175.95 | $175.90 |
| Purchase #5 | $186.71 | 7.865% | $201.3947 | $201.39 | $201.40 | $201.40 |
| Purchase #6 | $179.85 | 7.492% | $193.3244 | $193.32 | $193.30 | $193.30 |
| Purchase #7 | $86.59 | 7.594% | $93.1656 | $93.17 | $93.15 | $93.20 |
| 7 purchase totals = | $1,046.70 | $1,131.5548 | $1,131.55 | $1,131.50 | $1,131.50 | |