| 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 | $146.50 | 9.670% | $160.6666 | $160.67 | $160.65 | $160.70 |
| Purchase #2 | $96.48 | 13.378% | $109.3871 | $109.39 | $109.40 | $109.40 |
| Purchase #3 | $83.64 | 5.283% | $88.0587 | $88.06 | $88.05 | $88.10 |
| Purchase #4 | $227.81 | 12.161% | $255.514 | $255.51 | $255.50 | $255.50 |
| Purchase #5 | $148.87 | 4.569% | $155.6719 | $155.67 | $155.65 | $155.70 |
| Purchase #6 | $236.42 | 13.679% | $268.7599 | $268.76 | $268.75 | $268.80 |
| Purchase #7 | $158.68 | 6.453% | $168.9196 | $168.92 | $168.90 | $168.90 |
| 7 purchase totals = | $1,098.40 | $1,206.9778 | $1,206.98 | $1,206.90 | $1,207.10 | |