| 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 | $176.68 | 5.338% | $186.1112 | $186.11 | $186.10 | $186.10 |
| Purchase #2 | $143.88 | 12.751% | $162.2261 | $162.23 | $162.25 | $162.20 |
| Purchase #3 | $124.48 | 5.427% | $131.2355 | $131.24 | $131.25 | $131.20 |
| Purchase #4 | $124.66 | 5.652% | $131.7058 | $131.71 | $131.70 | $131.70 |
| Purchase #5 | $110.92 | 9.128% | $121.0448 | $121.04 | $121.05 | $121.00 |
| Purchase #6 | $229.26 | 11.192% | $254.9188 | $254.92 | $254.90 | $254.90 |
| Purchase #7 | $25.34 | 8.233% | $27.4262 | $27.43 | $27.45 | $27.40 |
| 7 purchase totals = | $935.22 | $1,014.6684 | $1,014.68 | $1,014.70 | $1,014.50 | |