| 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 | $181.45 | 10.799% | $201.0448 | $201.04 | $201.05 | $201.00 |
| Purchase #2 | $237.60 | 8.254% | $257.2115 | $257.21 | $257.20 | $257.20 |
| Purchase #3 | $77.25 | 7.798% | $83.274 | $83.27 | $83.25 | $83.30 |
| Purchase #4 | $110.82 | 13.210% | $125.4593 | $125.46 | $125.45 | $125.50 |
| Purchase #5 | $78.72 | 10.614% | $87.0753 | $87.08 | $87.10 | $87.10 |
| Purchase #6 | $76.98 | 9.694% | $84.4424 | $84.44 | $84.45 | $84.40 |
| Purchase #7 | $140.89 | 9.260% | $153.9364 | $153.94 | $153.95 | $153.90 |
| 7 purchase totals = | $903.71 | $992.4437 | $992.44 | $992.45 | $992.40 | |