| 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 | $159.51 | 6.159% | $169.3342 | $169.33 | $169.35 | $169.30 |
| Purchase #2 | $85.54 | 9.848% | $93.964 | $93.96 | $93.95 | $94.00 |
| Purchase #3 | $11.54 | 11.364% | $12.8514 | $12.85 | $12.85 | $12.90 |
| Purchase #4 | $187.93 | 9.362% | $205.524 | $205.52 | $205.50 | $205.50 |
| Purchase #5 | $121.53 | 4.666% | $127.2006 | $127.20 | $127.20 | $127.20 |
| Purchase #6 | $194.98 | 3.263% | $201.3422 | $201.34 | $201.35 | $201.30 |
| Purchase #7 | $81.62 | 4.420% | $85.2276 | $85.23 | $85.25 | $85.20 |
| 7 purchase totals = | $842.65 | $895.4440 | $895.43 | $895.45 | $895.40 | |