| 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 | $188.71 | 6.351% | $200.695 | $200.70 | $200.70 | $200.70 |
| Purchase #2 | $212.77 | 11.378% | $236.979 | $236.98 | $237.00 | $237.00 |
| Purchase #3 | $154.67 | 7.215% | $165.8294 | $165.83 | $165.85 | $165.80 |
| Purchase #4 | $116.27 | 13.189% | $131.6049 | $131.60 | $131.60 | $131.60 |
| Purchase #5 | $36.63 | 9.112% | $39.9677 | $39.97 | $39.95 | $40.00 |
| Purchase #6 | $161.92 | 11.576% | $180.6639 | $180.66 | $180.65 | $180.70 |
| Purchase #7 | $49.87 | 5.403% | $52.5645 | $52.56 | $52.55 | $52.60 |
| 7 purchase totals = | $920.84 | $1,008.3044 | $1,008.30 | $1,008.30 | $1,008.40 | |