| 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 | $94.41 | 12.852% | $106.5436 | $106.54 | $106.55 | $106.50 |
| Purchase #2 | $92.64 | 4.116% | $96.4531 | $96.45 | $96.45 | $96.50 |
| Purchase #3 | $149.85 | 10.321% | $165.316 | $165.32 | $165.30 | $165.30 |
| Purchase #4 | $170.65 | 13.529% | $193.7372 | $193.74 | $193.75 | $193.70 |
| Purchase #5 | $26.77 | 12.509% | $30.1187 | $30.12 | $30.10 | $30.10 |
| Purchase #6 | $143.40 | 7.496% | $154.1493 | $154.15 | $154.15 | $154.10 |
| Purchase #7 | $216.69 | 6.609% | $231.011 | $231.01 | $231.00 | $231.00 |
| 7 purchase totals = | $894.41 | $977.3289 | $977.33 | $977.30 | $977.20 | |