| 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 | $136.94 | 5.106% | $143.9322 | $143.93 | $143.95 | $143.90 |
| Purchase #2 | $175.97 | 10.225% | $193.9629 | $193.96 | $193.95 | $194.00 |
| Purchase #3 | $16.99 | 7.452% | $18.2561 | $18.26 | $18.25 | $18.30 |
| Purchase #4 | $41.77 | 6.418% | $44.4508 | $44.45 | $44.45 | $44.50 |
| Purchase #5 | $53.98 | 3.388% | $55.8088 | $55.81 | $55.80 | $55.80 |
| Purchase #6 | $129.28 | 11.547% | $144.208 | $144.21 | $144.20 | $144.20 |
| Purchase #7 | $161.28 | 10.197% | $177.7257 | $177.73 | $177.75 | $177.70 |
| 7 purchase totals = | $716.21 | $778.3445 | $778.35 | $778.35 | $778.40 | |