| 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 | $194.84 | 3.241% | $201.1548 | $201.15 | $201.15 | $201.20 |
| Purchase #2 | $179.99 | 12.281% | $202.0946 | $202.09 | $202.10 | $202.10 |
| Purchase #3 | $81.71 | 9.494% | $89.4675 | $89.47 | $89.45 | $89.50 |
| Purchase #4 | $149.36 | 4.224% | $155.669 | $155.67 | $155.65 | $155.70 |
| Purchase #5 | $155.55 | 11.574% | $173.5534 | $173.55 | $173.55 | $173.60 |
| Purchase #6 | $9.67 | 6.134% | $10.2632 | $10.26 | $10.25 | $10.30 |
| Purchase #7 | $163.96 | 13.577% | $186.2208 | $186.22 | $186.20 | $186.20 |
| 7 purchase totals = | $935.08 | $1,018.4233 | $1,018.41 | $1,018.35 | $1,018.60 | |