| 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 | $162.76 | 3.691% | $168.7675 | $168.77 | $168.75 | $168.80 |
| Purchase #2 | $57.30 | 13.125% | $64.8206 | $64.82 | $64.80 | $64.80 |
| Purchase #3 | $56.82 | 7.372% | $61.0088 | $61.01 | $61.00 | $61.00 |
| Purchase #4 | $215.78 | 5.638% | $227.9457 | $227.95 | $227.95 | $227.90 |
| Purchase #5 | $165.48 | 5.338% | $174.3133 | $174.31 | $174.30 | $174.30 |
| Purchase #6 | $139.90 | 4.613% | $146.3536 | $146.35 | $146.35 | $146.40 |
| Purchase #7 | $191.43 | 5.547% | $202.0486 | $202.05 | $202.05 | $202.00 |
| 7 purchase totals = | $989.47 | $1,045.2581 | $1,045.26 | $1,045.20 | $1,045.20 | |