| 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 | $188.67 | 6.622% | $201.1637 | $201.16 | $201.15 | $201.20 |
| Purchase #2 | $162.85 | 7.306% | $174.7478 | $174.75 | $174.75 | $174.70 |
| Purchase #3 | $103.94 | 11.746% | $116.1488 | $116.15 | $116.15 | $116.10 |
| Purchase #4 | $168.99 | 13.638% | $192.0369 | $192.04 | $192.05 | $192.00 |
| Purchase #5 | $248.95 | 13.705% | $283.0686 | $283.07 | $283.05 | $283.10 |
| Purchase #6 | $108.72 | 9.352% | $118.8875 | $118.89 | $118.90 | $118.90 |
| Purchase #7 | $48.58 | 13.127% | $54.9571 | $54.96 | $54.95 | $55.00 |
| 7 purchase totals = | $1,030.70 | $1,141.0104 | $1,141.02 | $1,141.00 | $1,141.00 | |