| 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 | $96.38 | 3.764% | $100.0077 | $100.01 | $100.00 | $100.00 |
| Purchase #2 | $186.36 | 10.729% | $206.3546 | $206.35 | $206.35 | $206.40 |
| Purchase #3 | $86.34 | 9.293% | $94.3636 | $94.36 | $94.35 | $94.40 |
| Purchase #4 | $78.63 | 4.804% | $82.4074 | $82.41 | $82.40 | $82.40 |
| Purchase #5 | $218.81 | 11.423% | $243.8047 | $243.80 | $243.80 | $243.80 |
| Purchase #6 | $92.92 | 10.338% | $102.5261 | $102.53 | $102.55 | $102.50 |
| Purchase #7 | $226.55 | 8.749% | $246.3709 | $246.37 | $246.35 | $246.40 |
| 7 purchase totals = | $985.99 | $1,075.8350 | $1,075.83 | $1,075.80 | $1,075.90 | |