| 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 | $162.77 | 9.301% | $177.9092 | $177.91 | $177.90 | $177.90 |
| Purchase #2 | $98.61 | 8.467% | $106.9593 | $106.96 | $106.95 | $107.00 |
| Purchase #3 | $215.98 | 7.403% | $231.969 | $231.97 | $231.95 | $232.00 |
| Purchase #4 | $39.61 | 13.619% | $45.0045 | $45.00 | $45.00 | $45.00 |
| Purchase #5 | $247.88 | 7.777% | $267.1576 | $267.16 | $267.15 | $267.20 |
| Purchase #6 | $78.30 | 6.848% | $83.662 | $83.66 | $83.65 | $83.70 |
| Purchase #7 | $134.33 | 4.549% | $140.4407 | $140.44 | $140.45 | $140.40 |
| 7 purchase totals = | $977.48 | $1,053.1023 | $1,053.10 | $1,053.05 | $1,053.20 | |