| 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 | $189.59 | 8.131% | $205.0056 | $205.01 | $205.00 | $205.00 |
| Purchase #2 | $231.97 | 7.108% | $248.4584 | $248.46 | $248.45 | $248.50 |
| Purchase #3 | $143.44 | 10.569% | $158.6002 | $158.60 | $158.60 | $158.60 |
| Purchase #4 | $61.41 | 8.356% | $66.5414 | $66.54 | $66.55 | $66.50 |
| Purchase #5 | $188.58 | 11.484% | $210.2365 | $210.24 | $210.25 | $210.20 |
| Purchase #6 | $142.32 | 10.146% | $156.7598 | $156.76 | $156.75 | $156.80 |
| Purchase #7 | $151.45 | 6.674% | $161.5578 | $161.56 | $161.55 | $161.60 |
| 7 purchase totals = | $1,108.76 | $1,207.1597 | $1,207.17 | $1,207.15 | $1,207.20 | |