| 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 | $29.96 | 10.206% | $33.0177 | $33.02 | $33.00 | $33.00 |
| Purchase #2 | $166.50 | 11.778% | $186.1104 | $186.11 | $186.10 | $186.10 |
| Purchase #3 | $181.88 | 3.585% | $188.4004 | $188.40 | $188.40 | $188.40 |
| Purchase #4 | $189.94 | 12.747% | $214.1517 | $214.15 | $214.15 | $214.20 |
| Purchase #5 | $65.95 | 10.738% | $73.0317 | $73.03 | $73.05 | $73.00 |
| Purchase #6 | $54.89 | 13.512% | $62.3067 | $62.31 | $62.30 | $62.30 |
| Purchase #7 | $159.41 | 9.241% | $174.1411 | $174.14 | $174.15 | $174.10 |
| 7 purchase totals = | $848.53 | $931.1597 | $931.16 | $931.15 | $931.10 | |