| 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 | $192.60 | 5.367% | $202.9368 | $202.94 | $202.95 | $202.90 |
| Purchase #2 | $146.47 | 8.341% | $158.6871 | $158.69 | $158.70 | $158.70 |
| Purchase #3 | $176.36 | 9.455% | $193.0348 | $193.03 | $193.05 | $193.00 |
| Purchase #4 | $54.52 | 3.514% | $56.4358 | $56.44 | $56.45 | $56.40 |
| Purchase #5 | $168.43 | 6.653% | $179.6356 | $179.64 | $179.65 | $179.60 |
| Purchase #6 | $42.40 | 3.325% | $43.8098 | $43.81 | $43.80 | $43.80 |
| Purchase #7 | $134.71 | 3.812% | $139.8451 | $139.85 | $139.85 | $139.80 |
| 7 purchase totals = | $915.49 | $974.3850 | $974.40 | $974.45 | $974.20 | |