| 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 | $171.81 | 7.187% | $184.158 | $184.16 | $184.15 | $184.20 |
| Purchase #2 | $119.60 | 11.466% | $133.3133 | $133.31 | $133.30 | $133.30 |
| Purchase #3 | $82.84 | 8.809% | $90.1374 | $90.14 | $90.15 | $90.10 |
| Purchase #4 | $56.81 | 12.184% | $63.7317 | $63.73 | $63.75 | $63.70 |
| Purchase #5 | $39.73 | 13.576% | $45.1237 | $45.12 | $45.10 | $45.10 |
| Purchase #6 | $192.43 | 5.384% | $202.7904 | $202.79 | $202.80 | $202.80 |
| Purchase #7 | $54.59 | 3.342% | $56.4144 | $56.41 | $56.40 | $56.40 |
| 7 purchase totals = | $717.81 | $775.6689 | $775.66 | $775.65 | $775.60 | |