| 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 | $196.70 | 13.312% | $222.8847 | $222.88 | $222.90 | $222.90 |
| Purchase #2 | $95.87 | 12.289% | $107.6515 | $107.65 | $107.65 | $107.70 |
| Purchase #3 | $157.46 | 11.118% | $174.9664 | $174.97 | $174.95 | $175.00 |
| Purchase #4 | $150.38 | 10.151% | $165.6451 | $165.65 | $165.65 | $165.60 |
| Purchase #5 | $231.30 | 11.461% | $257.8093 | $257.81 | $257.80 | $257.80 |
| Purchase #6 | $165.62 | 10.779% | $183.4722 | $183.47 | $183.45 | $183.50 |
| Purchase #7 | $69.42 | 8.795% | $75.5255 | $75.53 | $75.55 | $75.50 |
| 7 purchase totals = | $1,066.75 | $1,187.9547 | $1,187.96 | $1,187.95 | $1,188.00 | |