| 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 | $171.58 | 13.864% | $195.3679 | $195.37 | $195.35 | $195.40 |
| Purchase #2 | $155.86 | 3.630% | $161.5177 | $161.52 | $161.50 | $161.50 |
| Purchase #3 | $158.56 | 10.446% | $175.1232 | $175.12 | $175.10 | $175.10 |
| Purchase #4 | $171.58 | 6.562% | $182.8391 | $182.84 | $182.85 | $182.80 |
| Purchase #5 | $11.32 | 3.869% | $11.758 | $11.76 | $11.75 | $11.80 |
| Purchase #6 | $57.95 | 10.667% | $64.1315 | $64.13 | $64.15 | $64.10 |
| Purchase #7 | $52.54 | 10.732% | $58.1786 | $58.18 | $58.20 | $58.20 |
| 7 purchase totals = | $779.39 | $848.9160 | $848.92 | $848.90 | $848.90 | |