| 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 | $185.43 | 4.609% | $193.9765 | $193.98 | $194.00 | $194.00 |
| Purchase #2 | $179.50 | 4.475% | $187.5326 | $187.53 | $187.55 | $187.50 |
| Purchase #3 | $35.52 | 10.167% | $39.1313 | $39.13 | $39.15 | $39.10 |
| Purchase #4 | $51.71 | 6.352% | $54.9946 | $54.99 | $55.00 | $55.00 |
| Purchase #5 | $184.81 | 9.171% | $201.7589 | $201.76 | $201.75 | $201.80 |
| Purchase #6 | $73.94 | 6.747% | $78.9287 | $78.93 | $78.95 | $78.90 |
| Purchase #7 | $54.36 | 8.419% | $58.9366 | $58.94 | $58.95 | $58.90 |
| 7 purchase totals = | $765.27 | $815.2592 | $815.26 | $815.35 | $815.20 | |