| 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 | $164.65 | 6.196% | $174.8517 | $174.85 | $174.85 | $174.90 |
| Purchase #2 | $223.36 | 4.389% | $233.1633 | $233.16 | $233.15 | $233.20 |
| Purchase #3 | $114.70 | 5.865% | $121.4272 | $121.43 | $121.45 | $121.40 |
| Purchase #4 | $163.39 | 4.450% | $170.6609 | $170.66 | $170.65 | $170.70 |
| Purchase #5 | $227.39 | 12.479% | $255.766 | $255.77 | $255.75 | $255.80 |
| Purchase #6 | $43.28 | 6.587% | $46.1309 | $46.13 | $46.15 | $46.10 |
| Purchase #7 | $142.61 | 7.477% | $153.2729 | $153.27 | $153.25 | $153.30 |
| 7 purchase totals = | $1,079.38 | $1,155.2729 | $1,155.27 | $1,155.25 | $1,155.40 | |