| 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 | $171.80 | 9.195% | $187.597 | $187.60 | $187.60 | $187.60 |
| Purchase #2 | $148.65 | 9.454% | $162.7034 | $162.70 | $162.70 | $162.70 |
| Purchase #3 | $81.35 | 11.802% | $90.9509 | $90.95 | $90.95 | $91.00 |
| Purchase #4 | $223.30 | 11.321% | $248.5798 | $248.58 | $248.60 | $248.60 |
| Purchase #5 | $99.61 | 4.390% | $103.9829 | $103.98 | $104.00 | $104.00 |
| Purchase #6 | $26.92 | 5.315% | $28.3508 | $28.35 | $28.35 | $28.40 |
| Purchase #7 | $229.32 | 3.708% | $237.8232 | $237.82 | $237.80 | $237.80 |
| 7 purchase totals = | $980.95 | $1,059.9880 | $1,059.98 | $1,060.00 | $1,060.10 | |