| 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 | $171.77 | 8.521% | $186.4065 | $186.41 | $186.40 | $186.40 |
| Purchase #2 | $228.99 | 4.460% | $239.203 | $239.20 | $239.20 | $239.20 |
| Purchase #3 | $153.32 | 6.634% | $163.4912 | $163.49 | $163.50 | $163.50 |
| Purchase #4 | $27.53 | 5.470% | $29.0359 | $29.04 | $29.05 | $29.00 |
| Purchase #5 | $239.75 | 7.419% | $257.5371 | $257.54 | $257.55 | $257.50 |
| Purchase #6 | $35.30 | 10.733% | $39.0887 | $39.09 | $39.10 | $39.10 |
| Purchase #7 | $93.43 | 6.521% | $99.5226 | $99.52 | $99.50 | $99.50 |
| 7 purchase totals = | $950.09 | $1,014.2850 | $1,014.29 | $1,014.30 | $1,014.20 | |