| 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 | $211.99 | 9.271% | $231.6436 | $231.64 | $231.65 | $231.60 |
| Purchase #2 | $15.43 | 12.861% | $17.4145 | $17.41 | $17.40 | $17.40 |
| Purchase #3 | $137.99 | 3.211% | $142.4209 | $142.42 | $142.40 | $142.40 |
| Purchase #4 | $103.33 | 4.234% | $107.705 | $107.71 | $107.70 | $107.70 |
| Purchase #5 | $169.49 | 3.392% | $175.2391 | $175.24 | $175.25 | $175.20 |
| Purchase #6 | $112.70 | 5.370% | $118.752 | $118.75 | $118.75 | $118.80 |
| Purchase #7 | $95.41 | 4.604% | $99.8027 | $99.80 | $99.80 | $99.80 |
| 7 purchase totals = | $846.34 | $892.9778 | $892.97 | $892.95 | $892.90 | |