| 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 | $201.63 | 3.103% | $207.8866 | $207.89 | $207.90 | $207.90 |
| Purchase #2 | $160.92 | 11.873% | $180.026 | $180.03 | $180.05 | $180.00 |
| Purchase #3 | $67.63 | 11.754% | $75.5792 | $75.58 | $75.60 | $75.60 |
| Purchase #4 | $223.46 | 4.755% | $234.0855 | $234.09 | $234.10 | $234.10 |
| Purchase #5 | $26.27 | 5.444% | $27.7001 | $27.70 | $27.70 | $27.70 |
| Purchase #6 | $26.74 | 10.282% | $29.4894 | $29.49 | $29.50 | $29.50 |
| Purchase #7 | $153.77 | 12.226% | $172.5699 | $172.57 | $172.55 | $172.60 |
| 7 purchase totals = | $860.42 | $927.3367 | $927.35 | $927.40 | $927.40 | |