| 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 | $108.41 | 12.527% | $121.9905 | $121.99 | $122.00 | $122.00 |
| Purchase #2 | $192.91 | 8.468% | $209.2456 | $209.25 | $209.25 | $209.20 |
| Purchase #3 | $38.74 | 11.340% | $43.1331 | $43.13 | $43.15 | $43.10 |
| Purchase #4 | $81.59 | 7.755% | $87.9173 | $87.92 | $87.90 | $87.90 |
| Purchase #5 | $200.59 | 13.296% | $227.2604 | $227.26 | $227.25 | $227.30 |
| Purchase #6 | $95.60 | 6.594% | $101.9039 | $101.90 | $101.90 | $101.90 |
| Purchase #7 | $191.65 | 11.553% | $213.7913 | $213.79 | $213.80 | $213.80 |
| 7 purchase totals = | $909.49 | $1,005.2421 | $1,005.24 | $1,005.25 | $1,005.20 | |