| 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 | $98.29 | 10.494% | $108.6046 | $108.60 | $108.60 | $108.60 |
| Purchase #2 | $160.91 | 13.351% | $182.3931 | $182.39 | $182.40 | $182.40 |
| Purchase #3 | $117.75 | 7.641% | $126.7473 | $126.75 | $126.75 | $126.70 |
| Purchase #4 | $158.78 | 11.424% | $176.919 | $176.92 | $176.90 | $176.90 |
| Purchase #5 | $21.92 | 10.772% | $24.2812 | $24.28 | $24.30 | $24.30 |
| Purchase #6 | $191.63 | 13.133% | $216.7968 | $216.80 | $216.80 | $216.80 |
| Purchase #7 | $49.94 | 10.398% | $55.1328 | $55.13 | $55.15 | $55.10 |
| 7 purchase totals = | $799.22 | $890.8748 | $890.87 | $890.90 | $890.80 | |