| 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 | $96.75 | 7.357% | $103.8679 | $103.87 | $103.85 | $103.90 |
| Purchase #2 | $241.68 | 10.481% | $267.0105 | $267.01 | $267.00 | $267.00 |
| Purchase #3 | $59.74 | 3.141% | $61.6164 | $61.62 | $61.60 | $61.60 |
| Purchase #4 | $156.75 | 13.615% | $178.0915 | $178.09 | $178.10 | $178.10 |
| Purchase #5 | $207.76 | 7.499% | $223.3399 | $223.34 | $223.35 | $223.30 |
| Purchase #6 | $171.28 | 9.521% | $187.5876 | $187.59 | $187.60 | $187.60 |
| Purchase #7 | $232.94 | 6.785% | $248.745 | $248.75 | $248.75 | $248.70 |
| 7 purchase totals = | $1,166.90 | $1,270.2588 | $1,270.27 | $1,270.25 | $1,270.20 | |