| 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 | $154.78 | 8.384% | $167.7568 | $167.76 | $167.75 | $167.80 |
| Purchase #2 | $72.54 | 5.830% | $76.7691 | $76.77 | $76.75 | $76.80 |
| Purchase #3 | $184.32 | 3.553% | $190.8689 | $190.87 | $190.85 | $190.90 |
| Purchase #4 | $216.78 | 3.539% | $224.4518 | $224.45 | $224.45 | $224.50 |
| Purchase #5 | $119.72 | 11.312% | $133.2627 | $133.26 | $133.25 | $133.30 |
| Purchase #6 | $246.48 | 13.601% | $280.0037 | $280.00 | $280.00 | $280.00 |
| Purchase #7 | $87.65 | 8.362% | $94.9793 | $94.98 | $95.00 | $95.00 |
| 7 purchase totals = | $1,082.27 | $1,168.0923 | $1,168.09 | $1,168.05 | $1,168.30 | |