| 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 | $200.67 | 4.513% | $209.7262 | $209.73 | $209.75 | $209.70 |
| Purchase #2 | $203.28 | 4.222% | $211.8625 | $211.86 | $211.85 | $211.90 |
| Purchase #3 | $37.79 | 9.431% | $41.354 | $41.35 | $41.35 | $41.40 |
| Purchase #4 | $149.41 | 9.507% | $163.6144 | $163.61 | $163.60 | $163.60 |
| Purchase #5 | $93.91 | 10.279% | $103.563 | $103.56 | $103.55 | $103.60 |
| Purchase #6 | $66.99 | 5.438% | $70.6329 | $70.63 | $70.65 | $70.60 |
| Purchase #7 | $174.35 | 9.313% | $190.5872 | $190.59 | $190.60 | $190.60 |
| 7 purchase totals = | $926.40 | $991.3402 | $991.33 | $991.35 | $991.40 | |