| 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 | $146.95 | 11.473% | $163.8096 | $163.81 | $163.80 | $163.80 |
| Purchase #2 | $236.27 | 3.506% | $244.5536 | $244.55 | $244.55 | $244.60 |
| Purchase #3 | $108.54 | 5.626% | $114.6465 | $114.65 | $114.65 | $114.60 |
| Purchase #4 | $88.67 | 9.630% | $97.2089 | $97.21 | $97.20 | $97.20 |
| Purchase #5 | $175.75 | 3.390% | $181.7079 | $181.71 | $181.70 | $181.70 |
| Purchase #6 | $222.47 | 8.744% | $241.9228 | $241.92 | $241.90 | $241.90 |
| Purchase #7 | $106.33 | 12.823% | $119.9647 | $119.96 | $119.95 | $120.00 |
| 7 purchase totals = | $1,084.98 | $1,163.8140 | $1,163.81 | $1,163.75 | $1,163.80 | |