| 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 | $162.65 | 12.371% | $182.7714 | $182.77 | $182.75 | $182.80 |
| Purchase #2 | $216.30 | 8.112% | $233.8463 | $233.85 | $233.85 | $233.80 |
| Purchase #3 | $136.56 | 12.829% | $154.0793 | $154.08 | $154.10 | $154.10 |
| Purchase #4 | $130.74 | 12.772% | $147.4381 | $147.44 | $147.45 | $147.40 |
| Purchase #5 | $25.53 | 10.730% | $28.2694 | $28.27 | $28.25 | $28.30 |
| Purchase #6 | $158.41 | 10.367% | $174.8324 | $174.83 | $174.85 | $174.80 |
| Purchase #7 | $97.94 | 10.554% | $108.2766 | $108.28 | $108.30 | $108.30 |
| 7 purchase totals = | $928.13 | $1,029.5135 | $1,029.52 | $1,029.55 | $1,029.50 | |