| 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 | $93.30 | 10.415% | $103.0172 | $103.02 | $103.00 | $103.00 |
| Purchase #2 | $141.62 | 12.329% | $159.0803 | $159.08 | $159.10 | $159.10 |
| Purchase #3 | $55.88 | 10.573% | $61.7882 | $61.79 | $61.80 | $61.80 |
| Purchase #4 | $209.74 | 12.459% | $235.8715 | $235.87 | $235.85 | $235.90 |
| Purchase #5 | $42.82 | 12.737% | $48.274 | $48.27 | $48.25 | $48.30 |
| Purchase #6 | $105.78 | 12.769% | $119.287 | $119.29 | $119.30 | $119.30 |
| Purchase #7 | $185.71 | 4.605% | $194.2619 | $194.26 | $194.25 | $194.30 |
| 7 purchase totals = | $834.85 | $921.5801 | $921.58 | $921.55 | $921.70 | |