| 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 | $205.62 | 11.480% | $229.2252 | $229.23 | $229.25 | $229.20 |
| Purchase #2 | $180.98 | 4.257% | $188.6843 | $188.68 | $188.70 | $188.70 |
| Purchase #3 | $176.32 | 8.820% | $191.8714 | $191.87 | $191.85 | $191.90 |
| Purchase #4 | $33.52 | 8.211% | $36.2723 | $36.27 | $36.25 | $36.30 |
| Purchase #5 | $178.25 | 11.333% | $198.4511 | $198.45 | $198.45 | $198.50 |
| Purchase #6 | $77.37 | 12.327% | $86.9074 | $86.91 | $86.90 | $86.90 |
| Purchase #7 | $34.99 | 5.108% | $36.7773 | $36.78 | $36.80 | $36.80 |
| 7 purchase totals = | $887.05 | $968.1890 | $968.19 | $968.20 | $968.30 | |