| 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 | $155.67 | 13.295% | $176.3663 | $176.37 | $176.35 | $176.40 |
| Purchase #2 | $180.52 | 13.741% | $205.3253 | $205.33 | $205.35 | $205.30 |
| Purchase #3 | $208.99 | 10.610% | $231.1638 | $231.16 | $231.15 | $231.20 |
| Purchase #4 | $202.65 | 4.499% | $211.7672 | $211.77 | $211.75 | $211.80 |
| Purchase #5 | $35.52 | 4.196% | $37.0104 | $37.01 | $37.00 | $37.00 |
| Purchase #6 | $94.72 | 10.485% | $104.6514 | $104.65 | $104.65 | $104.70 |
| Purchase #7 | $26.79 | 13.187% | $30.3228 | $30.32 | $30.30 | $30.30 |
| 7 purchase totals = | $904.86 | $996.6072 | $996.61 | $996.55 | $996.70 | |