| 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 | $146.45 | 8.144% | $158.3769 | $158.38 | $158.40 | $158.40 |
| Purchase #2 | $181.47 | 7.464% | $195.0149 | $195.01 | $195.00 | $195.00 |
| Purchase #3 | $23.53 | 11.233% | $26.1731 | $26.17 | $26.15 | $26.20 |
| Purchase #4 | $143.47 | 7.862% | $154.7496 | $154.75 | $154.75 | $154.70 |
| Purchase #5 | $114.61 | 11.596% | $127.9002 | $127.90 | $127.90 | $127.90 |
| Purchase #6 | $68.26 | 7.802% | $73.5856 | $73.59 | $73.60 | $73.60 |
| Purchase #7 | $230.37 | 10.549% | $254.6717 | $254.67 | $254.65 | $254.70 |
| 7 purchase totals = | $908.16 | $990.4720 | $990.47 | $990.45 | $990.50 | |