| 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 | $156.98 | 3.616% | $162.6564 | $162.66 | $162.65 | $162.70 |
| Purchase #2 | $221.97 | 5.772% | $234.7821 | $234.78 | $234.80 | $234.80 |
| Purchase #3 | $215.35 | 3.542% | $222.9777 | $222.98 | $223.00 | $223.00 |
| Purchase #4 | $163.35 | 9.236% | $178.437 | $178.44 | $178.45 | $178.40 |
| Purchase #5 | $145.66 | 8.359% | $157.8357 | $157.84 | $157.85 | $157.80 |
| Purchase #6 | $220.49 | 10.561% | $243.7759 | $243.78 | $243.80 | $243.80 |
| Purchase #7 | $71.40 | 12.538% | $80.3521 | $80.35 | $80.35 | $80.40 |
| 7 purchase totals = | $1,195.20 | $1,280.8169 | $1,280.83 | $1,280.90 | $1,280.90 | |