| 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 | $190.76 | 9.699% | $209.2618 | $209.26 | $209.25 | $209.30 |
| Purchase #2 | $234.74 | 12.358% | $263.7492 | $263.75 | $263.75 | $263.70 |
| Purchase #3 | $102.32 | 8.732% | $111.2546 | $111.25 | $111.25 | $111.30 |
| Purchase #4 | $84.63 | 3.760% | $87.8121 | $87.81 | $87.80 | $87.80 |
| Purchase #5 | $216.82 | 3.263% | $223.8948 | $223.89 | $223.90 | $223.90 |
| Purchase #6 | $153.46 | 9.444% | $167.9528 | $167.95 | $167.95 | $168.00 |
| Purchase #7 | $28.92 | 6.630% | $30.8374 | $30.84 | $30.85 | $30.80 |
| 7 purchase totals = | $1,011.65 | $1,094.7627 | $1,094.75 | $1,094.75 | $1,094.80 | |