| 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 | $48.80 | 8.434% | $52.9158 | $52.92 | $52.90 | $52.90 |
| Purchase #2 | $176.26 | 3.228% | $181.9497 | $181.95 | $181.95 | $181.90 |
| Purchase #3 | $174.26 | 10.655% | $192.8274 | $192.83 | $192.85 | $192.80 |
| Purchase #4 | $150.84 | 8.437% | $163.5664 | $163.57 | $163.55 | $163.60 |
| Purchase #5 | $208.88 | 12.585% | $235.1675 | $235.17 | $235.15 | $235.20 |
| Purchase #6 | $159.93 | 6.836% | $170.8628 | $170.86 | $170.85 | $170.90 |
| Purchase #7 | $54.85 | 9.814% | $60.233 | $60.23 | $60.25 | $60.20 |
| 7 purchase totals = | $973.82 | $1,057.5226 | $1,057.53 | $1,057.50 | $1,057.50 | |