| 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 | $169.87 | 13.850% | $193.397 | $193.40 | $193.40 | $193.40 |
| Purchase #2 | $36.89 | 9.574% | $40.4218 | $40.42 | $40.40 | $40.40 |
| Purchase #3 | $209.80 | 10.528% | $231.8877 | $231.89 | $231.90 | $231.90 |
| Purchase #4 | $51.33 | 11.375% | $57.1688 | $57.17 | $57.15 | $57.20 |
| Purchase #5 | $189.76 | 10.508% | $209.7 | $209.70 | $209.70 | $209.70 |
| Purchase #6 | $8.80 | 7.296% | $9.442 | $9.44 | $9.45 | $9.40 |
| Purchase #7 | $172.25 | 6.733% | $183.8476 | $183.85 | $183.85 | $183.80 |
| 7 purchase totals = | $838.70 | $925.8649 | $925.87 | $925.85 | $925.80 | |