| 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 | $163.60 | 12.163% | $183.4987 | $183.50 | $183.50 | $183.50 |
| Purchase #2 | $247.28 | 3.243% | $255.2993 | $255.30 | $255.30 | $255.30 |
| Purchase #3 | $6.60 | 8.266% | $7.1456 | $7.15 | $7.15 | $7.10 |
| Purchase #4 | $171.33 | 7.612% | $184.3716 | $184.37 | $184.35 | $184.40 |
| Purchase #5 | $55.31 | 9.530% | $60.581 | $60.58 | $60.60 | $60.60 |
| Purchase #6 | $183.84 | 12.476% | $206.7759 | $206.78 | $206.80 | $206.80 |
| Purchase #7 | $79.63 | 4.424% | $83.1528 | $83.15 | $83.15 | $83.20 |
| 7 purchase totals = | $907.59 | $980.8249 | $980.83 | $980.85 | $980.90 | |