| 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 | $10.54 | 9.286% | $11.5187 | $11.52 | $11.50 | $11.50 |
| Purchase #2 | $156.34 | 3.232% | $161.3929 | $161.39 | $161.40 | $161.40 |
| Purchase #3 | $180.48 | 13.617% | $205.056 | $205.06 | $205.05 | $205.10 |
| Purchase #4 | $169.36 | 6.122% | $179.7282 | $179.73 | $179.75 | $179.70 |
| Purchase #5 | $126.69 | 9.867% | $139.1905 | $139.19 | $139.20 | $139.20 |
| Purchase #6 | $25.25 | 3.649% | $26.1714 | $26.17 | $26.15 | $26.20 |
| Purchase #7 | $213.71 | 13.194% | $241.9069 | $241.91 | $241.90 | $241.90 |
| 7 purchase totals = | $882.37 | $964.9646 | $964.97 | $964.95 | $965.00 | |