| 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 | $223.90 | 4.156% | $233.2053 | $233.21 | $233.20 | $233.20 |
| Purchase #2 | $102.42 | 4.496% | $107.0248 | $107.02 | $107.00 | $107.00 |
| Purchase #3 | $156.29 | 5.257% | $164.5062 | $164.51 | $164.50 | $164.50 |
| Purchase #4 | $124.29 | 5.196% | $130.7481 | $130.75 | $130.75 | $130.70 |
| Purchase #5 | $100.89 | 13.201% | $114.2085 | $114.21 | $114.20 | $114.20 |
| Purchase #6 | $17.90 | 13.145% | $20.253 | $20.25 | $20.25 | $20.30 |
| Purchase #7 | $109.62 | 3.281% | $113.2166 | $113.22 | $113.20 | $113.20 |
| 7 purchase totals = | $835.31 | $883.1625 | $883.17 | $883.10 | $883.10 | |