| 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 | $181.60 | 3.380% | $187.7381 | $187.74 | $187.75 | $187.70 |
| Purchase #2 | $112.65 | 10.776% | $124.7892 | $124.79 | $124.80 | $124.80 |
| Purchase #3 | $96.26 | 8.439% | $104.3834 | $104.38 | $104.40 | $104.40 |
| Purchase #4 | $182.79 | 8.420% | $198.1809 | $198.18 | $198.20 | $198.20 |
| Purchase #5 | $98.51 | 12.164% | $110.4928 | $110.49 | $110.50 | $110.50 |
| Purchase #6 | $242.90 | 13.583% | $275.8931 | $275.89 | $275.90 | $275.90 |
| Purchase #7 | $82.76 | 9.633% | $90.7323 | $90.73 | $90.75 | $90.70 |
| 7 purchase totals = | $997.47 | $1,092.2098 | $1,092.20 | $1,092.30 | $1,092.20 | |