| 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 | $163.90 | 13.470% | $185.9773 | $185.98 | $186.00 | $186.00 |
| Purchase #2 | $46.60 | 4.380% | $48.6411 | $48.64 | $48.65 | $48.60 |
| Purchase #3 | $213.73 | 10.174% | $235.4749 | $235.47 | $235.45 | $235.50 |
| Purchase #4 | $133.64 | 7.659% | $143.8755 | $143.88 | $143.90 | $143.90 |
| Purchase #5 | $95.70 | 8.666% | $103.9934 | $103.99 | $104.00 | $104.00 |
| Purchase #6 | $101.92 | 11.788% | $113.9343 | $113.93 | $113.95 | $113.90 |
| Purchase #7 | $227.37 | 5.660% | $240.2391 | $240.24 | $240.25 | $240.20 |
| 7 purchase totals = | $982.86 | $1,072.1356 | $1,072.13 | $1,072.20 | $1,072.10 | |