| 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 | $176.91 | 6.123% | $187.7422 | $187.74 | $187.75 | $187.70 |
| Purchase #2 | $125.34 | 8.817% | $136.3912 | $136.39 | $136.40 | $136.40 |
| Purchase #3 | $100.54 | 8.432% | $109.0175 | $109.02 | $109.00 | $109.00 |
| Purchase #4 | $124.27 | 9.396% | $135.9464 | $135.95 | $135.95 | $135.90 |
| Purchase #5 | $51.42 | 12.862% | $58.0336 | $58.03 | $58.05 | $58.00 |
| Purchase #6 | $138.35 | 11.695% | $154.53 | $154.53 | $154.55 | $154.50 |
| Purchase #7 | $249.41 | 3.372% | $257.8201 | $257.82 | $257.80 | $257.80 |
| 7 purchase totals = | $966.24 | $1,039.4810 | $1,039.48 | $1,039.50 | $1,039.30 | |