| 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 | $158.36 | 3.213% | $163.4481 | $163.45 | $163.45 | $163.40 |
| Purchase #2 | $182.68 | 5.236% | $192.2451 | $192.25 | $192.25 | $192.20 |
| Purchase #3 | $152.44 | 12.796% | $171.9462 | $171.95 | $171.95 | $171.90 |
| Purchase #4 | $76.95 | 5.155% | $80.9168 | $80.92 | $80.90 | $80.90 |
| Purchase #5 | $59.48 | 9.250% | $64.9819 | $64.98 | $65.00 | $65.00 |
| Purchase #6 | $168.54 | 7.621% | $181.3844 | $181.38 | $181.40 | $181.40 |
| Purchase #7 | $200.68 | 9.328% | $219.3994 | $219.40 | $219.40 | $219.40 |
| 7 purchase totals = | $999.13 | $1,074.3219 | $1,074.33 | $1,074.35 | $1,074.20 | |