| 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 | $174.73 | 7.697% | $188.179 | $188.18 | $188.20 | $188.20 |
| Purchase #2 | $26.28 | 7.657% | $28.2923 | $28.29 | $28.30 | $28.30 |
| Purchase #3 | $167.32 | 11.139% | $185.9578 | $185.96 | $185.95 | $186.00 |
| Purchase #4 | $228.65 | 7.641% | $246.1211 | $246.12 | $246.10 | $246.10 |
| Purchase #5 | $21.33 | 13.223% | $24.1505 | $24.15 | $24.15 | $24.20 |
| Purchase #6 | $227.58 | 4.644% | $238.1488 | $238.15 | $238.15 | $238.10 |
| Purchase #7 | $222.39 | 9.713% | $243.9907 | $243.99 | $244.00 | $244.00 |
| 7 purchase totals = | $1,068.28 | $1,154.8402 | $1,154.84 | $1,154.85 | $1,154.90 | |