| 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 | $171.39 | 7.166% | $183.6718 | $183.67 | $183.65 | $183.70 |
| Purchase #2 | $235.64 | 9.342% | $257.6535 | $257.65 | $257.65 | $257.70 |
| Purchase #3 | $185.50 | 10.459% | $204.9014 | $204.90 | $204.90 | $204.90 |
| Purchase #4 | $139.69 | 10.704% | $154.6424 | $154.64 | $154.65 | $154.60 |
| Purchase #5 | $190.84 | 6.256% | $202.779 | $202.78 | $202.80 | $202.80 |
| Purchase #6 | $8.98 | 4.111% | $9.3492 | $9.35 | $9.35 | $9.30 |
| Purchase #7 | $15.88 | 4.285% | $16.5605 | $16.56 | $16.55 | $16.60 |
| 7 purchase totals = | $947.92 | $1,029.5578 | $1,029.55 | $1,029.55 | $1,029.60 | |