| 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 | $166.29 | 10.577% | $183.8785 | $183.88 | $183.90 | $183.90 |
| Purchase #2 | $62.35 | 9.444% | $68.2383 | $68.24 | $68.25 | $68.20 |
| Purchase #3 | $142.44 | 10.755% | $157.7594 | $157.76 | $157.75 | $157.80 |
| Purchase #4 | $10.54 | 9.266% | $11.5166 | $11.52 | $11.50 | $11.50 |
| Purchase #5 | $222.31 | 4.867% | $233.1298 | $233.13 | $233.15 | $233.10 |
| Purchase #6 | $184.96 | 4.787% | $193.814 | $193.81 | $193.80 | $193.80 |
| Purchase #7 | $116.35 | 8.460% | $126.1932 | $126.19 | $126.20 | $126.20 |
| 7 purchase totals = | $905.24 | $974.5298 | $974.53 | $974.55 | $974.50 | |