| 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 | $180.93 | 9.806% | $198.672 | $198.67 | $198.65 | $198.70 |
| Purchase #2 | $8.79 | 3.650% | $9.1108 | $9.11 | $9.10 | $9.10 |
| Purchase #3 | $247.49 | 8.247% | $267.9005 | $267.90 | $267.90 | $267.90 |
| Purchase #4 | $62.69 | 5.785% | $66.3166 | $66.32 | $66.30 | $66.30 |
| Purchase #5 | $33.56 | 4.673% | $35.1283 | $35.13 | $35.15 | $35.10 |
| Purchase #6 | $193.33 | 6.601% | $206.0917 | $206.09 | $206.10 | $206.10 |
| Purchase #7 | $188.55 | 5.686% | $199.271 | $199.27 | $199.25 | $199.30 |
| 7 purchase totals = | $915.34 | $982.4909 | $982.49 | $982.45 | $982.50 | |