| 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 | $198.33 | 8.754% | $215.6918 | $215.69 | $215.70 | $215.70 |
| Purchase #2 | $151.52 | 6.843% | $161.8885 | $161.89 | $161.90 | $161.90 |
| Purchase #3 | $24.71 | 9.756% | $27.1207 | $27.12 | $27.10 | $27.10 |
| Purchase #4 | $160.96 | 7.218% | $172.5781 | $172.58 | $172.60 | $172.60 |
| Purchase #5 | $40.32 | 3.337% | $41.6655 | $41.67 | $41.65 | $41.70 |
| Purchase #6 | $208.25 | 9.130% | $227.2632 | $227.26 | $227.25 | $227.30 |
| Purchase #7 | $133.97 | 4.437% | $139.9142 | $139.91 | $139.90 | $139.90 |
| 7 purchase totals = | $918.06 | $986.1220 | $986.12 | $986.10 | $986.20 | |