| 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 | $72.52 | 11.710% | $81.0121 | $81.01 | $81.00 | $81.00 |
| Purchase #2 | $106.73 | 7.113% | $114.3217 | $114.32 | $114.30 | $114.30 |
| Purchase #3 | $109.65 | 4.243% | $114.3024 | $114.30 | $114.30 | $114.30 |
| Purchase #4 | $177.34 | 7.182% | $190.0766 | $190.08 | $190.10 | $190.10 |
| Purchase #5 | $112.62 | 9.777% | $123.6309 | $123.63 | $123.65 | $123.60 |
| Purchase #6 | $168.71 | 3.267% | $174.2218 | $174.22 | $174.20 | $174.20 |
| Purchase #7 | $187.85 | 6.382% | $199.8386 | $199.84 | $199.85 | $199.80 |
| 7 purchase totals = | $935.42 | $997.4041 | $997.40 | $997.40 | $997.30 | |