| 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 | $195.91 | 4.529% | $204.7828 | $204.78 | $204.80 | $204.80 |
| Purchase #2 | $230.86 | 13.712% | $262.5155 | $262.52 | $262.50 | $262.50 |
| Purchase #3 | $91.42 | 12.670% | $103.0029 | $103.00 | $103.00 | $103.00 |
| Purchase #4 | $62.87 | 3.522% | $65.0843 | $65.08 | $65.10 | $65.10 |
| Purchase #5 | $27.94 | 5.370% | $29.4404 | $29.44 | $29.45 | $29.40 |
| Purchase #6 | $145.46 | 8.414% | $157.699 | $157.70 | $157.70 | $157.70 |
| Purchase #7 | $161.66 | 8.694% | $175.7147 | $175.71 | $175.70 | $175.70 |
| 7 purchase totals = | $916.12 | $998.2396 | $998.23 | $998.25 | $998.20 | |