| 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 | $185.45 | 4.618% | $194.0141 | $194.01 | $194.00 | $194.00 |
| Purchase #2 | $146.98 | 11.699% | $164.1752 | $164.18 | $164.20 | $164.20 |
| Purchase #3 | $10.54 | 7.644% | $11.3457 | $11.35 | $11.35 | $11.30 |
| Purchase #4 | $230.41 | 13.678% | $261.9255 | $261.93 | $261.95 | $261.90 |
| Purchase #5 | $166.80 | 4.776% | $174.7664 | $174.77 | $174.75 | $174.80 |
| Purchase #6 | $85.47 | 10.755% | $94.6623 | $94.66 | $94.65 | $94.70 |
| Purchase #7 | $76.73 | 11.233% | $85.3491 | $85.35 | $85.35 | $85.30 |
| 7 purchase totals = | $902.38 | $986.2383 | $986.25 | $986.25 | $986.20 | |