| 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 | $143.25 | 13.478% | $162.5572 | $162.56 | $162.55 | $162.60 |
| Purchase #2 | $147.41 | 13.244% | $166.933 | $166.93 | $166.95 | $166.90 |
| Purchase #3 | $58.77 | 12.478% | $66.1033 | $66.10 | $66.10 | $66.10 |
| Purchase #4 | $236.87 | 4.104% | $246.5911 | $246.59 | $246.60 | $246.60 |
| Purchase #5 | $172.43 | 9.390% | $188.6212 | $188.62 | $188.60 | $188.60 |
| Purchase #6 | $192.26 | 8.460% | $208.5252 | $208.53 | $208.55 | $208.50 |
| Purchase #7 | $121.47 | 4.485% | $126.9179 | $126.92 | $126.90 | $126.90 |
| 7 purchase totals = | $1,072.46 | $1,166.2489 | $1,166.25 | $1,166.25 | $1,166.20 | |