| 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 | $179.79 | 3.479% | $186.0449 | $186.04 | $186.05 | $186.00 |
| Purchase #2 | $90.62 | 7.793% | $97.682 | $97.68 | $97.70 | $97.70 |
| Purchase #3 | $73.75 | 3.588% | $76.3962 | $76.40 | $76.40 | $76.40 |
| Purchase #4 | $78.34 | 7.275% | $84.0392 | $84.04 | $84.05 | $84.00 |
| Purchase #5 | $108.63 | 9.409% | $118.851 | $118.85 | $118.85 | $118.90 |
| Purchase #6 | $137.32 | 8.853% | $149.4769 | $149.48 | $149.50 | $149.50 |
| Purchase #7 | $195.31 | 9.796% | $214.4426 | $214.44 | $214.45 | $214.40 |
| 7 purchase totals = | $863.76 | $926.9328 | $926.93 | $927.00 | $926.90 | |