| 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 | $177.54 | 5.746% | $187.7414 | $187.74 | $187.75 | $187.70 |
| Purchase #2 | $148.98 | 12.278% | $167.2718 | $167.27 | $167.25 | $167.30 |
| Purchase #3 | $144.65 | 6.488% | $154.0349 | $154.03 | $154.05 | $154.00 |
| Purchase #4 | $205.90 | 13.777% | $234.2668 | $234.27 | $234.25 | $234.30 |
| Purchase #5 | $121.59 | 11.637% | $135.7394 | $135.74 | $135.75 | $135.70 |
| Purchase #6 | $145.62 | 13.461% | $165.2219 | $165.22 | $165.20 | $165.20 |
| Purchase #7 | $92.69 | 10.625% | $102.5383 | $102.54 | $102.55 | $102.50 |
| 7 purchase totals = | $1,036.97 | $1,146.8145 | $1,146.81 | $1,146.80 | $1,146.70 | |