| 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 | $202.90 | 11.526% | $226.2863 | $226.29 | $226.30 | $226.30 |
| Purchase #2 | $125.88 | 13.255% | $142.5654 | $142.57 | $142.55 | $142.60 |
| Purchase #3 | $81.51 | 7.650% | $87.7455 | $87.75 | $87.75 | $87.70 |
| Purchase #4 | $130.39 | 8.619% | $141.6283 | $141.63 | $141.65 | $141.60 |
| Purchase #5 | $61.40 | 9.398% | $67.1704 | $67.17 | $67.15 | $67.20 |
| Purchase #6 | $70.89 | 13.530% | $80.4814 | $80.48 | $80.50 | $80.50 |
| Purchase #7 | $202.46 | 13.772% | $230.3428 | $230.34 | $230.35 | $230.30 |
| 7 purchase totals = | $875.43 | $976.2201 | $976.23 | $976.25 | $976.20 | |