| 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 | $153.37 | 10.179% | $168.9815 | $168.98 | $169.00 | $169.00 |
| Purchase #2 | $18.70 | 5.391% | $19.7081 | $19.71 | $19.70 | $19.70 |
| Purchase #3 | $67.72 | 6.431% | $72.0751 | $72.08 | $72.10 | $72.10 |
| Purchase #4 | $94.32 | 11.398% | $105.0706 | $105.07 | $105.05 | $105.10 |
| Purchase #5 | $105.31 | 8.495% | $114.2561 | $114.26 | $114.25 | $114.30 |
| Purchase #6 | $170.53 | 13.423% | $193.4202 | $193.42 | $193.40 | $193.40 |
| Purchase #7 | $235.60 | 4.476% | $246.1455 | $246.15 | $246.15 | $246.10 |
| 7 purchase totals = | $845.55 | $919.6571 | $919.67 | $919.65 | $919.70 | |