| 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 | $165.42 | 6.566% | $176.2815 | $176.28 | $176.30 | $176.30 |
| Purchase #2 | $200.98 | 13.386% | $227.8832 | $227.88 | $227.90 | $227.90 |
| Purchase #3 | $11.65 | 3.690% | $12.0799 | $12.08 | $12.10 | $12.10 |
| Purchase #4 | $185.87 | 4.340% | $193.9368 | $193.94 | $193.95 | $193.90 |
| Purchase #5 | $131.76 | 8.328% | $142.733 | $142.73 | $142.75 | $142.70 |
| Purchase #6 | $128.78 | 8.108% | $139.2215 | $139.22 | $139.20 | $139.20 |
| Purchase #7 | $227.56 | 6.837% | $243.1183 | $243.12 | $243.10 | $243.10 |
| 7 purchase totals = | $1,052.02 | $1,135.2542 | $1,135.25 | $1,135.30 | $1,135.20 | |