| 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 | $119.25 | 13.349% | $135.1687 | $135.17 | $135.15 | $135.20 |
| Purchase #2 | $29.77 | 3.280% | $30.7465 | $30.75 | $30.75 | $30.70 |
| Purchase #3 | $171.37 | 10.459% | $189.2936 | $189.29 | $189.30 | $189.30 |
| Purchase #4 | $147.89 | 6.228% | $157.1006 | $157.10 | $157.10 | $157.10 |
| Purchase #5 | $28.41 | 6.135% | $30.153 | $30.15 | $30.15 | $30.20 |
| Purchase #6 | $175.91 | 9.539% | $192.6901 | $192.69 | $192.70 | $192.70 |
| Purchase #7 | $212.47 | 3.766% | $220.4716 | $220.47 | $220.45 | $220.50 |
| 7 purchase totals = | $885.07 | $955.6241 | $955.62 | $955.60 | $955.70 | |