| 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 | $169.28 | 7.246% | $181.546 | $181.55 | $181.55 | $181.50 |
| Purchase #2 | $146.50 | 5.587% | $154.685 | $154.69 | $154.70 | $154.70 |
| Purchase #3 | $142.31 | 7.178% | $152.525 | $152.53 | $152.55 | $152.50 |
| Purchase #4 | $216.57 | 9.732% | $237.6466 | $237.65 | $237.65 | $237.60 |
| Purchase #5 | $91.93 | 10.657% | $101.727 | $101.73 | $101.75 | $101.70 |
| Purchase #6 | $156.41 | 7.330% | $167.8749 | $167.87 | $167.85 | $167.90 |
| Purchase #7 | $10.38 | 6.843% | $11.0903 | $11.09 | $11.10 | $11.10 |
| 7 purchase totals = | $933.38 | $1,007.0948 | $1,007.11 | $1,007.15 | $1,007.00 | |