| 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 | $189.41 | 7.253% | $203.1479 | $203.15 | $203.15 | $203.10 |
| Purchase #2 | $188.33 | 8.431% | $204.2081 | $204.21 | $204.20 | $204.20 |
| Purchase #3 | $14.41 | 3.133% | $14.8615 | $14.86 | $14.85 | $14.90 |
| Purchase #4 | $166.31 | 8.835% | $181.0035 | $181.00 | $181.00 | $181.00 |
| Purchase #5 | $101.47 | 13.561% | $115.2303 | $115.23 | $115.25 | $115.20 |
| Purchase #6 | $82.41 | 6.621% | $87.8664 | $87.87 | $87.85 | $87.90 |
| Purchase #7 | $244.59 | 7.474% | $262.8707 | $262.87 | $262.85 | $262.90 |
| 7 purchase totals = | $986.93 | $1,069.1884 | $1,069.19 | $1,069.15 | $1,069.20 | |