| 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 | $154.71 | 4.703% | $161.986 | $161.99 | $162.00 | $162.00 |
| Purchase #2 | $221.57 | 6.409% | $235.7704 | $235.77 | $235.75 | $235.80 |
| Purchase #3 | $87.57 | 11.763% | $97.8709 | $97.87 | $97.85 | $97.90 |
| Purchase #4 | $70.41 | 8.473% | $76.3758 | $76.38 | $76.40 | $76.40 |
| Purchase #5 | $172.26 | 4.371% | $179.7895 | $179.79 | $179.80 | $179.80 |
| Purchase #6 | $150.75 | 11.363% | $167.8797 | $167.88 | $167.90 | $167.90 |
| Purchase #7 | $154.32 | 11.628% | $172.2643 | $172.26 | $172.25 | $172.30 |
| 7 purchase totals = | $1,011.59 | $1,091.9366 | $1,091.94 | $1,091.95 | $1,092.10 | |