| 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 | $168.66 | 9.229% | $184.2256 | $184.23 | $184.25 | $184.20 |
| Purchase #2 | $28.58 | 7.666% | $30.7709 | $30.77 | $30.75 | $30.80 |
| Purchase #3 | $55.60 | 10.435% | $61.4019 | $61.40 | $61.40 | $61.40 |
| Purchase #4 | $89.95 | 5.349% | $94.7614 | $94.76 | $94.75 | $94.80 |
| Purchase #5 | $137.47 | 5.470% | $144.9896 | $144.99 | $145.00 | $145.00 |
| Purchase #6 | $6.57 | 11.538% | $7.328 | $7.33 | $7.35 | $7.30 |
| Purchase #7 | $174.44 | 12.357% | $195.9956 | $196.00 | $196.00 | $196.00 |
| 7 purchase totals = | $661.27 | $719.4730 | $719.48 | $719.50 | $719.50 | |