| 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 | $185.25 | 10.577% | $204.8439 | $204.84 | $204.85 | $204.80 |
| Purchase #2 | $57.64 | 6.260% | $61.2483 | $61.25 | $61.25 | $61.20 |
| Purchase #3 | $126.46 | 3.149% | $130.4422 | $130.44 | $130.45 | $130.40 |
| Purchase #4 | $200.74 | 6.846% | $214.4827 | $214.48 | $214.50 | $214.50 |
| Purchase #5 | $243.61 | 4.421% | $254.38 | $254.38 | $254.40 | $254.40 |
| Purchase #6 | $41.88 | 5.315% | $44.1059 | $44.11 | $44.10 | $44.10 |
| Purchase #7 | $81.36 | 12.289% | $91.3583 | $91.36 | $91.35 | $91.40 |
| 7 purchase totals = | $936.94 | $1,000.8613 | $1,000.86 | $1,000.90 | $1,000.80 | |