| 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 | $97.92 | 6.632% | $104.4141 | $104.41 | $104.40 | $104.40 |
| Purchase #2 | $188.25 | 7.515% | $202.397 | $202.40 | $202.40 | $202.40 |
| Purchase #3 | $112.55 | 13.388% | $127.6182 | $127.62 | $127.60 | $127.60 |
| Purchase #4 | $166.87 | 4.552% | $174.4659 | $174.47 | $174.45 | $174.50 |
| Purchase #5 | $13.25 | 3.231% | $13.6781 | $13.68 | $13.70 | $13.70 |
| Purchase #6 | $119.50 | 10.402% | $131.9304 | $131.93 | $131.95 | $131.90 |
| Purchase #7 | $243.28 | 6.611% | $259.3632 | $259.36 | $259.35 | $259.40 |
| 7 purchase totals = | $941.62 | $1,013.8669 | $1,013.87 | $1,013.85 | $1,013.90 | |