| 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 | $167.86 | 11.624% | $187.372 | $187.37 | $187.35 | $187.40 |
| Purchase #2 | $93.98 | 11.868% | $105.1335 | $105.13 | $105.15 | $105.10 |
| Purchase #3 | $36.91 | 8.601% | $40.0846 | $40.08 | $40.10 | $40.10 |
| Purchase #4 | $15.33 | 12.202% | $17.2006 | $17.20 | $17.20 | $17.20 |
| Purchase #5 | $245.41 | 12.290% | $275.5709 | $275.57 | $275.55 | $275.60 |
| Purchase #6 | $144.91 | 10.147% | $159.614 | $159.61 | $159.60 | $159.60 |
| Purchase #7 | $147.27 | 12.396% | $165.5256 | $165.53 | $165.55 | $165.50 |
| 7 purchase totals = | $851.67 | $950.5012 | $950.49 | $950.50 | $950.50 | |