| 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 | $144.91 | 12.802% | $163.4614 | $163.46 | $163.45 | $163.50 |
| Purchase #2 | $179.71 | 7.799% | $193.7256 | $193.73 | $193.75 | $193.70 |
| Purchase #3 | $155.96 | 4.758% | $163.3806 | $163.38 | $163.40 | $163.40 |
| Purchase #4 | $154.30 | 9.292% | $168.6376 | $168.64 | $168.65 | $168.60 |
| Purchase #5 | $166.62 | 4.415% | $173.9763 | $173.98 | $174.00 | $174.00 |
| Purchase #6 | $129.90 | 7.858% | $140.1075 | $140.11 | $140.10 | $140.10 |
| Purchase #7 | $192.58 | 5.544% | $203.2566 | $203.26 | $203.25 | $203.30 |
| 7 purchase totals = | $1,123.98 | $1,206.5456 | $1,206.56 | $1,206.60 | $1,206.60 | |