| 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 | $168.29 | 8.848% | $183.1803 | $183.18 | $183.20 | $183.20 |
| Purchase #2 | $142.39 | 5.515% | $150.2428 | $150.24 | $150.25 | $150.20 |
| Purchase #3 | $170.74 | 3.649% | $176.9703 | $176.97 | $176.95 | $177.00 |
| Purchase #4 | $48.60 | 4.259% | $50.6699 | $50.67 | $50.65 | $50.70 |
| Purchase #5 | $224.56 | 4.339% | $234.3037 | $234.30 | $234.30 | $234.30 |
| Purchase #6 | $108.65 | 12.828% | $122.5876 | $122.59 | $122.60 | $122.60 |
| Purchase #7 | $62.44 | 9.672% | $68.4792 | $68.48 | $68.50 | $68.50 |
| 7 purchase totals = | $925.67 | $986.4338 | $986.43 | $986.45 | $986.50 | |