| 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 | $173.83 | 7.526% | $186.9124 | $186.91 | $186.90 | $186.90 |
| Purchase #2 | $31.92 | 3.522% | $33.0442 | $33.04 | $33.05 | $33.00 |
| Purchase #3 | $148.36 | 5.824% | $157.0005 | $157.00 | $157.00 | $157.00 |
| Purchase #4 | $178.96 | 10.819% | $198.3217 | $198.32 | $198.30 | $198.30 |
| Purchase #5 | $195.39 | 5.158% | $205.4682 | $205.47 | $205.45 | $205.50 |
| Purchase #6 | $173.87 | 4.783% | $182.1862 | $182.19 | $182.20 | $182.20 |
| Purchase #7 | $125.27 | 9.641% | $137.3473 | $137.35 | $137.35 | $137.30 |
| 7 purchase totals = | $1,027.60 | $1,100.2805 | $1,100.28 | $1,100.25 | $1,100.20 | |