| 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 | $134.44 | 7.301% | $144.2555 | $144.26 | $144.25 | $144.30 |
| Purchase #2 | $145.38 | 4.599% | $152.066 | $152.07 | $152.05 | $152.10 |
| Purchase #3 | $115.39 | 9.857% | $126.764 | $126.76 | $126.75 | $126.80 |
| Purchase #4 | $53.87 | 13.275% | $61.0212 | $61.02 | $61.00 | $61.00 |
| Purchase #5 | $137.26 | 6.576% | $146.2862 | $146.29 | $146.30 | $146.30 |
| Purchase #6 | $171.59 | 3.534% | $177.654 | $177.65 | $177.65 | $177.70 |
| Purchase #7 | $163.90 | 12.336% | $184.1187 | $184.12 | $184.10 | $184.10 |
| 7 purchase totals = | $921.83 | $992.1656 | $992.17 | $992.10 | $992.30 | |