| 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 | $174.96 | 13.548% | $198.6636 | $198.66 | $198.65 | $198.70 |
| Purchase #2 | $85.41 | 4.184% | $88.9836 | $88.98 | $89.00 | $89.00 |
| Purchase #3 | $96.97 | 6.510% | $103.2827 | $103.28 | $103.30 | $103.30 |
| Purchase #4 | $190.76 | 9.410% | $208.7105 | $208.71 | $208.70 | $208.70 |
| Purchase #5 | $49.93 | 13.717% | $56.7789 | $56.78 | $56.80 | $56.80 |
| Purchase #6 | $36.43 | 4.526% | $38.0788 | $38.08 | $38.10 | $38.10 |
| Purchase #7 | $55.82 | 9.189% | $60.9493 | $60.95 | $60.95 | $60.90 |
| 7 purchase totals = | $690.28 | $755.4474 | $755.44 | $755.50 | $755.50 | |