| 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 | $176.81 | 8.680% | $192.1571 | $192.16 | $192.15 | $192.20 |
| Purchase #2 | $109.47 | 9.518% | $119.8894 | $119.89 | $119.90 | $119.90 |
| Purchase #3 | $123.25 | 7.235% | $132.1671 | $132.17 | $132.15 | $132.20 |
| Purchase #4 | $124.72 | 13.596% | $141.6769 | $141.68 | $141.70 | $141.70 |
| Purchase #5 | $43.76 | 12.586% | $49.2676 | $49.27 | $49.25 | $49.30 |
| Purchase #6 | $249.40 | 3.281% | $257.5828 | $257.58 | $257.60 | $257.60 |
| Purchase #7 | $205.88 | 4.755% | $215.6696 | $215.67 | $215.65 | $215.70 |
| 7 purchase totals = | $1,033.29 | $1,108.4105 | $1,108.42 | $1,108.40 | $1,108.60 | |