| 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 | $161.83 | 3.284% | $167.1445 | $167.14 | $167.15 | $167.10 |
| Purchase #2 | $61.87 | 3.645% | $64.1252 | $64.13 | $64.15 | $64.10 |
| Purchase #3 | $8.87 | 8.393% | $9.6145 | $9.61 | $9.60 | $9.60 |
| Purchase #4 | $232.85 | 6.708% | $248.4696 | $248.47 | $248.45 | $248.50 |
| Purchase #5 | $199.94 | 8.323% | $216.581 | $216.58 | $216.60 | $216.60 |
| Purchase #6 | $25.73 | 11.717% | $28.7448 | $28.74 | $28.75 | $28.70 |
| Purchase #7 | $244.60 | 11.320% | $272.2887 | $272.29 | $272.30 | $272.30 |
| 7 purchase totals = | $935.69 | $1,006.9683 | $1,006.96 | $1,007.00 | $1,006.90 | |