| 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 | $161.56 | 5.188% | $169.9417 | $169.94 | $169.95 | $169.90 |
| Purchase #2 | $147.25 | 9.391% | $161.0782 | $161.08 | $161.10 | $161.10 |
| Purchase #3 | $191.65 | 8.694% | $208.3121 | $208.31 | $208.30 | $208.30 |
| Purchase #4 | $51.30 | 3.150% | $52.916 | $52.92 | $52.90 | $52.90 |
| Purchase #5 | $11.43 | 11.449% | $12.7386 | $12.74 | $12.75 | $12.70 |
| Purchase #6 | $165.60 | 5.723% | $175.0773 | $175.08 | $175.10 | $175.10 |
| Purchase #7 | $10.42 | 5.799% | $11.0243 | $11.02 | $11.00 | $11.00 |
| 7 purchase totals = | $739.21 | $791.0882 | $791.09 | $791.10 | $791.00 | |