| 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 | $206.50 | 10.701% | $228.5976 | $228.60 | $228.60 | $228.60 |
| Purchase #2 | $150.67 | 3.316% | $155.6662 | $155.67 | $155.65 | $155.70 |
| Purchase #3 | $170.80 | 3.233% | $176.322 | $176.32 | $176.30 | $176.30 |
| Purchase #4 | $204.46 | 4.219% | $213.0862 | $213.09 | $213.10 | $213.10 |
| Purchase #5 | $74.41 | 4.147% | $77.4958 | $77.50 | $77.50 | $77.50 |
| Purchase #6 | $33.41 | 5.513% | $35.2519 | $35.25 | $35.25 | $35.30 |
| Purchase #7 | $184.72 | 12.785% | $208.3365 | $208.34 | $208.35 | $208.30 |
| 7 purchase totals = | $1,024.97 | $1,094.7562 | $1,094.77 | $1,094.75 | $1,094.80 | |