| 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 | $105.99 | 10.346% | $116.9557 | $116.96 | $116.95 | $117.00 |
| Purchase #2 | $197.92 | 12.868% | $223.3883 | $223.39 | $223.40 | $223.40 |
| Purchase #3 | $232.80 | 11.680% | $259.991 | $259.99 | $260.00 | $260.00 |
| Purchase #4 | $154.88 | 11.485% | $172.668 | $172.67 | $172.65 | $172.70 |
| Purchase #5 | $164.34 | 8.652% | $178.5587 | $178.56 | $178.55 | $178.60 |
| Purchase #6 | $77.59 | 12.587% | $87.3563 | $87.36 | $87.35 | $87.40 |
| Purchase #7 | $17.63 | 13.774% | $20.0584 | $20.06 | $20.05 | $20.10 |
| 7 purchase totals = | $951.15 | $1,058.9764 | $1,058.99 | $1,058.95 | $1,059.20 | |