| 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 | $50.91 | 12.378% | $57.2116 | $57.21 | $57.20 | $57.20 |
| Purchase #2 | $151.87 | 13.347% | $172.1401 | $172.14 | $172.15 | $172.10 |
| Purchase #3 | $155.35 | 7.304% | $166.6968 | $166.70 | $166.70 | $166.70 |
| Purchase #4 | $186.98 | 11.376% | $208.2508 | $208.25 | $208.25 | $208.30 |
| Purchase #5 | $37.71 | 3.492% | $39.0268 | $39.03 | $39.05 | $39.00 |
| Purchase #6 | $175.25 | 13.204% | $198.39 | $198.39 | $198.40 | $198.40 |
| Purchase #7 | $209.95 | 5.583% | $221.6715 | $221.67 | $221.65 | $221.70 |
| 7 purchase totals = | $968.02 | $1,063.3876 | $1,063.39 | $1,063.40 | $1,063.40 | |