| 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 | $199.93 | 4.534% | $208.9948 | $208.99 | $209.00 | $209.00 |
| Purchase #2 | $95.82 | 7.127% | $102.6491 | $102.65 | $102.65 | $102.60 |
| Purchase #3 | $240.88 | 3.311% | $248.8555 | $248.86 | $248.85 | $248.90 |
| Purchase #4 | $20.56 | 12.843% | $23.2005 | $23.20 | $23.20 | $23.20 |
| Purchase #5 | $191.88 | 8.543% | $208.2723 | $208.27 | $208.25 | $208.30 |
| Purchase #6 | $224.98 | 9.178% | $245.6287 | $245.63 | $245.65 | $245.60 |
| Purchase #7 | $39.28 | 11.195% | $43.6774 | $43.68 | $43.70 | $43.70 |
| 7 purchase totals = | $1,013.33 | $1,081.2783 | $1,081.28 | $1,081.30 | $1,081.30 | |