| 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 | $174.76 | 6.453% | $186.0373 | $186.04 | $186.05 | $186.00 |
| Purchase #2 | $211.57 | 5.490% | $223.1852 | $223.19 | $223.20 | $223.20 |
| Purchase #3 | $40.58 | 12.240% | $45.547 | $45.55 | $45.55 | $45.50 |
| Purchase #4 | $129.76 | 13.456% | $147.2205 | $147.22 | $147.20 | $147.20 |
| Purchase #5 | $61.58 | 9.620% | $67.504 | $67.50 | $67.50 | $67.50 |
| Purchase #6 | $200.43 | 9.833% | $220.1383 | $220.14 | $220.15 | $220.10 |
| Purchase #7 | $148.91 | 4.632% | $155.8075 | $155.81 | $155.80 | $155.80 |
| 7 purchase totals = | $967.59 | $1,045.4398 | $1,045.45 | $1,045.45 | $1,045.30 | |