| 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 | $89.97 | 5.619% | $95.0254 | $95.03 | $95.05 | $95.00 |
| Purchase #2 | $181.70 | 10.590% | $200.942 | $200.94 | $200.95 | $200.90 |
| Purchase #3 | $145.43 | 10.350% | $160.482 | $160.48 | $160.50 | $160.50 |
| Purchase #4 | $155.44 | 9.453% | $170.1337 | $170.13 | $170.15 | $170.10 |
| Purchase #5 | $177.45 | 12.501% | $199.633 | $199.63 | $199.65 | $199.60 |
| Purchase #6 | $249.84 | 8.573% | $271.2588 | $271.26 | $271.25 | $271.30 |
| Purchase #7 | $56.37 | 9.776% | $61.8807 | $61.88 | $61.90 | $61.90 |
| 7 purchase totals = | $1,056.20 | $1,159.3556 | $1,159.35 | $1,159.45 | $1,159.30 | |