| 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 | $24.68 | 8.334% | $26.7368 | $26.74 | $26.75 | $26.70 |
| Purchase #2 | $152.81 | 8.505% | $165.8065 | $165.81 | $165.80 | $165.80 |
| Purchase #3 | $171.26 | 5.851% | $181.2804 | $181.28 | $181.30 | $181.30 |
| Purchase #4 | $165.91 | 11.448% | $184.9034 | $184.90 | $184.90 | $184.90 |
| Purchase #5 | $209.46 | 10.498% | $231.4491 | $231.45 | $231.45 | $231.40 |
| Purchase #6 | $86.28 | 10.315% | $95.1798 | $95.18 | $95.20 | $95.20 |
| Purchase #7 | $188.34 | 12.546% | $211.9691 | $211.97 | $211.95 | $212.00 |
| 7 purchase totals = | $998.74 | $1,097.3251 | $1,097.33 | $1,097.35 | $1,097.30 | |