| 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 | $196.37 | 9.214% | $214.4635 | $214.46 | $214.45 | $214.50 |
| Purchase #2 | $26.88 | 6.732% | $28.6896 | $28.69 | $28.70 | $28.70 |
| Purchase #3 | $185.38 | 6.369% | $197.1869 | $197.19 | $197.20 | $197.20 |
| Purchase #4 | $50.97 | 8.777% | $55.4436 | $55.44 | $55.45 | $55.40 |
| Purchase #5 | $61.53 | 8.773% | $66.928 | $66.93 | $66.95 | $66.90 |
| Purchase #6 | $45.82 | 7.302% | $49.1658 | $49.17 | $49.15 | $49.20 |
| Purchase #7 | $31.70 | 11.426% | $35.322 | $35.32 | $35.30 | $35.30 |
| 7 purchase totals = | $598.65 | $647.1994 | $647.20 | $647.20 | $647.20 | |