| 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 | $173.88 | 7.451% | $186.8358 | $186.84 | $186.85 | $186.80 |
| Purchase #2 | $65.96 | 11.459% | $73.5184 | $73.52 | $73.50 | $73.50 |
| Purchase #3 | $164.34 | 12.698% | $185.2079 | $185.21 | $185.20 | $185.20 |
| Purchase #4 | $232.81 | 7.266% | $249.726 | $249.73 | $249.75 | $249.70 |
| Purchase #5 | $59.64 | 10.355% | $65.8157 | $65.82 | $65.80 | $65.80 |
| Purchase #6 | $118.64 | 4.483% | $123.9586 | $123.96 | $123.95 | $124.00 |
| Purchase #7 | $17.38 | 10.529% | $19.2099 | $19.21 | $19.20 | $19.20 |
| 7 purchase totals = | $832.65 | $904.2723 | $904.29 | $904.25 | $904.20 | |