| 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 | $196.63 | 6.394% | $209.2025 | $209.20 | $209.20 | $209.20 |
| Purchase #2 | $91.52 | 13.590% | $103.9576 | $103.96 | $103.95 | $104.00 |
| Purchase #3 | $125.91 | 13.663% | $143.1131 | $143.11 | $143.10 | $143.10 |
| Purchase #4 | $26.36 | 12.784% | $29.7299 | $29.73 | $29.75 | $29.70 |
| Purchase #5 | $99.51 | 9.630% | $109.0928 | $109.09 | $109.10 | $109.10 |
| Purchase #6 | $199.40 | 11.293% | $221.9182 | $221.92 | $221.90 | $221.90 |
| Purchase #7 | $169.39 | 12.805% | $191.0804 | $191.08 | $191.10 | $191.10 |
| 7 purchase totals = | $908.72 | $1,008.0945 | $1,008.09 | $1,008.10 | $1,008.10 | |