| 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 | $80.87 | 12.753% | $91.1834 | $91.18 | $91.20 | $91.20 |
| Purchase #2 | $225.75 | 9.643% | $247.5191 | $247.52 | $247.50 | $247.50 |
| Purchase #3 | $91.90 | 10.200% | $101.2738 | $101.27 | $101.25 | $101.30 |
| Purchase #4 | $154.37 | 11.253% | $171.7413 | $171.74 | $171.75 | $171.70 |
| Purchase #5 | $206.80 | 13.543% | $234.8069 | $234.81 | $234.80 | $234.80 |
| Purchase #6 | $176.70 | 5.297% | $186.0598 | $186.06 | $186.05 | $186.10 |
| Purchase #7 | $119.81 | 12.600% | $134.9061 | $134.91 | $134.90 | $134.90 |
| 7 purchase totals = | $1,056.20 | $1,167.4904 | $1,167.49 | $1,167.45 | $1,167.50 | |