| 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 | $155.63 | 8.240% | $168.4539 | $168.45 | $168.45 | $168.50 |
| Purchase #2 | $233.99 | 10.788% | $259.2328 | $259.23 | $259.25 | $259.20 |
| Purchase #3 | $149.46 | 10.186% | $164.684 | $164.68 | $164.70 | $164.70 |
| Purchase #4 | $93.93 | 6.865% | $100.3783 | $100.38 | $100.40 | $100.40 |
| Purchase #5 | $151.72 | 11.277% | $168.8295 | $168.83 | $168.85 | $168.80 |
| Purchase #6 | $114.27 | 6.188% | $121.341 | $121.34 | $121.35 | $121.30 |
| Purchase #7 | $22.66 | 3.676% | $23.493 | $23.49 | $23.50 | $23.50 |
| 7 purchase totals = | $921.66 | $1,006.4125 | $1,006.40 | $1,006.50 | $1,006.40 | |