| 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 | $193.96 | 4.287% | $202.2751 | $202.28 | $202.30 | $202.30 |
| Purchase #2 | $86.40 | 12.385% | $97.1006 | $97.10 | $97.10 | $97.10 |
| Purchase #3 | $24.32 | 12.182% | $27.2827 | $27.28 | $27.30 | $27.30 |
| Purchase #4 | $151.43 | 9.781% | $166.2414 | $166.24 | $166.25 | $166.20 |
| Purchase #5 | $192.93 | 11.365% | $214.8565 | $214.86 | $214.85 | $214.90 |
| Purchase #6 | $51.43 | 12.795% | $58.0105 | $58.01 | $58.00 | $58.00 |
| Purchase #7 | $108.87 | 5.710% | $115.0865 | $115.09 | $115.10 | $115.10 |
| 7 purchase totals = | $809.34 | $880.8533 | $880.86 | $880.90 | $880.90 | |