| 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 | $154.32 | 9.609% | $169.1486 | $169.15 | $169.15 | $169.10 |
| Purchase #2 | $8.62 | 13.689% | $9.8 | $9.80 | $9.80 | $9.80 |
| Purchase #3 | $180.64 | 10.866% | $200.2683 | $200.27 | $200.25 | $200.30 |
| Purchase #4 | $86.43 | 9.742% | $94.85 | $94.85 | $94.85 | $94.90 |
| Purchase #5 | $205.42 | 5.742% | $217.2152 | $217.22 | $217.20 | $217.20 |
| Purchase #6 | $248.26 | 3.237% | $256.2962 | $256.30 | $256.30 | $256.30 |
| Purchase #7 | $120.99 | 10.676% | $133.9069 | $133.91 | $133.90 | $133.90 |
| 7 purchase totals = | $1,004.68 | $1,081.4852 | $1,081.50 | $1,081.45 | $1,081.50 | |