| 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 | $178.76 | 7.330% | $191.8631 | $191.86 | $191.85 | $191.90 |
| Purchase #2 | $110.73 | 7.617% | $119.1643 | $119.16 | $119.15 | $119.20 |
| Purchase #3 | $28.28 | 6.204% | $30.0345 | $30.03 | $30.05 | $30.00 |
| Purchase #4 | $186.59 | 3.195% | $192.5516 | $192.55 | $192.55 | $192.60 |
| Purchase #5 | $81.82 | 11.868% | $91.5304 | $91.53 | $91.55 | $91.50 |
| Purchase #6 | $125.47 | 4.152% | $130.6795 | $130.68 | $130.70 | $130.70 |
| Purchase #7 | $188.94 | 5.855% | $200.0024 | $200.00 | $200.00 | $200.00 |
| 7 purchase totals = | $900.59 | $955.8258 | $955.81 | $955.85 | $955.90 | |