| 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 | $95.86 | 11.104% | $106.5043 | $106.50 | $106.50 | $106.50 |
| Purchase #2 | $239.66 | 11.181% | $266.4564 | $266.46 | $266.45 | $266.50 |
| Purchase #3 | $154.35 | 3.703% | $160.0656 | $160.07 | $160.05 | $160.10 |
| Purchase #4 | $195.68 | 6.666% | $208.724 | $208.72 | $208.70 | $208.70 |
| Purchase #5 | $149.34 | 10.723% | $165.3537 | $165.35 | $165.35 | $165.40 |
| Purchase #6 | $6.70 | 8.497% | $7.2693 | $7.27 | $7.25 | $7.30 |
| Purchase #7 | $172.63 | 9.253% | $188.6035 | $188.60 | $188.60 | $188.60 |
| 7 purchase totals = | $1,014.22 | $1,102.9768 | $1,102.97 | $1,102.90 | $1,103.10 | |