| 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 | $174.79 | 12.324% | $196.3311 | $196.33 | $196.35 | $196.30 |
| Purchase #2 | $91.90 | 5.469% | $96.926 | $96.93 | $96.95 | $96.90 |
| Purchase #3 | $203.38 | 11.590% | $226.9517 | $226.95 | $226.95 | $227.00 |
| Purchase #4 | $65.33 | 8.500% | $70.8831 | $70.88 | $70.90 | $70.90 |
| Purchase #5 | $129.64 | 12.214% | $145.4742 | $145.47 | $145.45 | $145.50 |
| Purchase #6 | $214.47 | 13.129% | $242.6278 | $242.63 | $242.65 | $242.60 |
| Purchase #7 | $10.57 | 13.124% | $11.9572 | $11.96 | $11.95 | $12.00 |
| 7 purchase totals = | $890.08 | $991.1511 | $991.15 | $991.20 | $991.20 | |