| 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 | $195.67 | 10.838% | $216.8767 | $216.88 | $216.90 | $216.90 |
| Purchase #2 | $65.31 | 7.112% | $69.9548 | $69.95 | $69.95 | $70.00 |
| Purchase #3 | $193.28 | 12.343% | $217.1366 | $217.14 | $217.15 | $217.10 |
| Purchase #4 | $165.89 | 12.710% | $186.9746 | $186.97 | $186.95 | $187.00 |
| Purchase #5 | $210.39 | 13.114% | $237.9805 | $237.98 | $238.00 | $238.00 |
| Purchase #6 | $162.37 | 13.450% | $184.2088 | $184.21 | $184.20 | $184.20 |
| Purchase #7 | $35.48 | 7.118% | $38.0055 | $38.01 | $38.00 | $38.00 |
| 7 purchase totals = | $1,028.39 | $1,151.1375 | $1,151.14 | $1,151.15 | $1,151.20 | |