| 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 | $107.68 | 10.668% | $119.1673 | $119.17 | $119.15 | $119.20 |
| Purchase #2 | $109.62 | 9.415% | $119.9407 | $119.94 | $119.95 | $119.90 |
| Purchase #3 | $196.27 | 8.305% | $212.5702 | $212.57 | $212.55 | $212.60 |
| Purchase #4 | $82.36 | 12.758% | $92.8675 | $92.87 | $92.85 | $92.90 |
| Purchase #5 | $128.44 | 9.772% | $140.9912 | $140.99 | $141.00 | $141.00 |
| Purchase #6 | $144.43 | 12.755% | $162.852 | $162.85 | $162.85 | $162.90 |
| Purchase #7 | $83.40 | 6.645% | $88.9419 | $88.94 | $88.95 | $88.90 |
| 7 purchase totals = | $852.20 | $937.3308 | $937.33 | $937.30 | $937.40 | |