| 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 | $181.57 | 12.590% | $204.4297 | $204.43 | $204.45 | $204.40 |
| Purchase #2 | $173.98 | 7.543% | $187.1033 | $187.10 | $187.10 | $187.10 |
| Purchase #3 | $14.99 | 13.840% | $17.0646 | $17.06 | $17.05 | $17.10 |
| Purchase #4 | $31.48 | 9.289% | $34.4042 | $34.40 | $34.40 | $34.40 |
| Purchase #5 | $79.78 | 9.525% | $87.379 | $87.38 | $87.40 | $87.40 |
| Purchase #6 | $133.83 | 8.366% | $145.0262 | $145.03 | $145.05 | $145.00 |
| Purchase #7 | $181.78 | 13.447% | $206.224 | $206.22 | $206.20 | $206.20 |
| 7 purchase totals = | $797.41 | $881.6310 | $881.62 | $881.65 | $881.60 | |