| 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 | $225.92 | 3.118% | $232.9642 | $232.96 | $232.95 | $233.00 |
| Purchase #2 | $122.85 | 6.825% | $131.2345 | $131.23 | $131.25 | $131.20 |
| Purchase #3 | $133.52 | 5.488% | $140.8476 | $140.85 | $140.85 | $140.80 |
| Purchase #4 | $35.91 | 6.655% | $38.2998 | $38.30 | $38.30 | $38.30 |
| Purchase #5 | $158.96 | 12.301% | $178.5137 | $178.51 | $178.50 | $178.50 |
| Purchase #6 | $63.90 | 5.708% | $67.5474 | $67.55 | $67.55 | $67.50 |
| Purchase #7 | $171.56 | 7.563% | $184.5351 | $184.54 | $184.55 | $184.50 |
| 7 purchase totals = | $912.62 | $973.9423 | $973.94 | $973.95 | $973.80 | |