| 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 | $80.35 | 12.261% | $90.2017 | $90.20 | $90.20 | $90.20 |
| Purchase #2 | $191.45 | 11.231% | $212.9517 | $212.95 | $212.95 | $213.00 |
| Purchase #3 | $25.32 | 4.601% | $26.485 | $26.49 | $26.50 | $26.50 |
| Purchase #4 | $156.67 | 4.390% | $163.5478 | $163.55 | $163.55 | $163.50 |
| Purchase #5 | $17.69 | 5.381% | $18.6419 | $18.64 | $18.65 | $18.60 |
| Purchase #6 | $150.78 | 10.587% | $166.7431 | $166.74 | $166.75 | $166.70 |
| Purchase #7 | $237.95 | 12.255% | $267.1108 | $267.11 | $267.10 | $267.10 |
| 7 purchase totals = | $860.21 | $945.6820 | $945.68 | $945.70 | $945.60 | |