| 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 | $185.46 | 12.519% | $208.6777 | $208.68 | $208.70 | $208.70 |
| Purchase #2 | $81.95 | 7.428% | $88.0372 | $88.04 | $88.05 | $88.00 |
| Purchase #3 | $84.27 | 9.571% | $92.3355 | $92.34 | $92.35 | $92.30 |
| Purchase #4 | $127.54 | 5.517% | $134.5764 | $134.58 | $134.60 | $134.60 |
| Purchase #5 | $163.85 | 11.703% | $183.0254 | $183.03 | $183.05 | $183.00 |
| Purchase #6 | $118.28 | 13.353% | $134.0739 | $134.07 | $134.05 | $134.10 |
| Purchase #7 | $97.80 | 7.294% | $104.9335 | $104.93 | $104.95 | $104.90 |
| 7 purchase totals = | $859.15 | $945.6596 | $945.67 | $945.75 | $945.60 | |