| 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 | $109.28 | 3.577% | $113.1889 | $113.19 | $113.20 | $113.20 |
| Purchase #2 | $201.76 | 3.132% | $208.0791 | $208.08 | $208.10 | $208.10 |
| Purchase #3 | $196.48 | 5.652% | $207.585 | $207.59 | $207.60 | $207.60 |
| Purchase #4 | $215.39 | 7.811% | $232.2141 | $232.21 | $232.20 | $232.20 |
| Purchase #5 | $44.67 | 4.396% | $46.6337 | $46.63 | $46.65 | $46.60 |
| Purchase #6 | $26.46 | 12.773% | $29.8397 | $29.84 | $29.85 | $29.80 |
| Purchase #7 | $34.61 | 8.600% | $37.5865 | $37.59 | $37.60 | $37.60 |
| 7 purchase totals = | $828.65 | $875.1270 | $875.13 | $875.20 | $875.10 | |