| 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 | $201.33 | 4.721% | $210.8348 | $210.83 | $210.85 | $210.80 |
| Purchase #2 | $8.53 | 12.474% | $9.594 | $9.59 | $9.60 | $9.60 |
| Purchase #3 | $81.52 | 13.757% | $92.7347 | $92.73 | $92.75 | $92.70 |
| Purchase #4 | $100.79 | 13.858% | $114.7575 | $114.76 | $114.75 | $114.80 |
| Purchase #5 | $157.81 | 9.306% | $172.4958 | $172.50 | $172.50 | $172.50 |
| Purchase #6 | $192.80 | 3.334% | $199.228 | $199.23 | $199.25 | $199.20 |
| Purchase #7 | $200.36 | 3.551% | $207.4748 | $207.47 | $207.45 | $207.50 |
| 7 purchase totals = | $943.14 | $1,007.1196 | $1,007.11 | $1,007.15 | $1,007.10 | |