| 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 | $195.76 | 9.716% | $214.78 | $214.78 | $214.80 | $214.80 |
| Purchase #2 | $165.69 | 3.350% | $171.2406 | $171.24 | $171.25 | $171.20 |
| Purchase #3 | $227.35 | 11.583% | $253.684 | $253.68 | $253.70 | $253.70 |
| Purchase #4 | $87.94 | 9.735% | $96.501 | $96.50 | $96.50 | $96.50 |
| Purchase #5 | $9.50 | 12.128% | $10.6522 | $10.65 | $10.65 | $10.70 |
| Purchase #6 | $162.57 | 11.476% | $181.2265 | $181.23 | $181.25 | $181.20 |
| Purchase #7 | $90.42 | 3.106% | $93.2284 | $93.23 | $93.25 | $93.20 |
| 7 purchase totals = | $939.23 | $1,021.3127 | $1,021.31 | $1,021.40 | $1,021.30 | |