| 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 | $92.75 | 3.570% | $96.0612 | $96.06 | $96.05 | $96.10 |
| Purchase #2 | $213.26 | 7.854% | $230.0094 | $230.01 | $230.00 | $230.00 |
| Purchase #3 | $102.89 | 8.636% | $111.7756 | $111.78 | $111.80 | $111.80 |
| Purchase #4 | $160.84 | 12.316% | $180.6491 | $180.65 | $180.65 | $180.60 |
| Purchase #5 | $148.36 | 8.340% | $160.7332 | $160.73 | $160.75 | $160.70 |
| Purchase #6 | $125.48 | 8.436% | $136.0655 | $136.07 | $136.05 | $136.10 |
| Purchase #7 | $17.48 | 12.825% | $19.7218 | $19.72 | $19.70 | $19.70 |
| 7 purchase totals = | $861.06 | $935.0158 | $935.02 | $935.00 | $935.00 | |