| 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 | $29.50 | 12.143% | $33.0822 | $33.08 | $33.10 | $33.10 |
| Purchase #2 | $181.64 | 6.270% | $193.0288 | $193.03 | $193.05 | $193.00 |
| Purchase #3 | $154.79 | 5.821% | $163.8003 | $163.80 | $163.80 | $163.80 |
| Purchase #4 | $209.92 | 6.289% | $223.1219 | $223.12 | $223.10 | $223.10 |
| Purchase #5 | $119.67 | 12.390% | $134.4971 | $134.50 | $134.50 | $134.50 |
| Purchase #6 | $218.88 | 12.172% | $245.5221 | $245.52 | $245.50 | $245.50 |
| Purchase #7 | $61.90 | 8.320% | $67.0501 | $67.05 | $67.05 | $67.10 |
| 7 purchase totals = | $976.30 | $1,060.1025 | $1,060.10 | $1,060.10 | $1,060.10 | |