| 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 | 5.645% | $163.0314 | $163.03 | $163.05 | $163.00 |
| Purchase #2 | $166.94 | 5.690% | $176.4389 | $176.44 | $176.45 | $176.40 |
| Purchase #3 | $47.29 | 4.570% | $49.4512 | $49.45 | $49.45 | $49.50 |
| Purchase #4 | $160.42 | 4.269% | $167.2683 | $167.27 | $167.25 | $167.30 |
| Purchase #5 | $213.65 | 12.455% | $240.2601 | $240.26 | $240.25 | $240.30 |
| Purchase #6 | $40.58 | 6.189% | $43.0915 | $43.09 | $43.10 | $43.10 |
| Purchase #7 | $209.92 | 10.753% | $232.4927 | $232.49 | $232.50 | $232.50 |
| 7 purchase totals = | $993.12 | $1,072.0341 | $1,072.03 | $1,072.05 | $1,072.10 | |