| 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 | $117.26 | 3.773% | $121.6842 | $121.68 | $121.70 | $121.70 |
| Purchase #2 | $88.77 | 5.708% | $93.837 | $93.84 | $93.85 | $93.80 |
| Purchase #3 | $74.33 | 3.697% | $77.078 | $77.08 | $77.10 | $77.10 |
| Purchase #4 | $98.95 | 5.763% | $104.6525 | $104.65 | $104.65 | $104.70 |
| Purchase #5 | $242.67 | 11.626% | $270.8828 | $270.88 | $270.90 | $270.90 |
| Purchase #6 | $187.39 | 5.785% | $198.2305 | $198.23 | $198.25 | $198.20 |
| Purchase #7 | $143.45 | 11.358% | $159.7431 | $159.74 | $159.75 | $159.70 |
| 7 purchase totals = | $952.82 | $1,026.1081 | $1,026.10 | $1,026.20 | $1,026.10 | |