| 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 | $199.62 | 12.465% | $224.5026 | $224.50 | $224.50 | $224.50 |
| Purchase #2 | $71.60 | 10.138% | $78.8588 | $78.86 | $78.85 | $78.90 |
| Purchase #3 | $158.33 | 3.746% | $164.261 | $164.26 | $164.25 | $164.30 |
| Purchase #4 | $68.95 | 12.415% | $77.5101 | $77.51 | $77.50 | $77.50 |
| Purchase #5 | $166.27 | 5.665% | $175.6892 | $175.69 | $175.70 | $175.70 |
| Purchase #6 | $183.37 | 4.107% | $190.901 | $190.90 | $190.90 | $190.90 |
| Purchase #7 | $220.73 | 11.557% | $246.2398 | $246.24 | $246.25 | $246.20 |
| 7 purchase totals = | $1,068.87 | $1,157.9625 | $1,157.96 | $1,157.95 | $1,158.00 | |