| 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 | $172.27 | 8.476% | $186.8716 | $186.87 | $186.85 | $186.90 |
| Purchase #2 | $37.85 | 11.300% | $42.1271 | $42.13 | $42.15 | $42.10 |
| Purchase #3 | $119.68 | 5.127% | $125.816 | $125.82 | $125.80 | $125.80 |
| Purchase #4 | $67.61 | 4.326% | $70.5348 | $70.53 | $70.55 | $70.50 |
| Purchase #5 | $175.37 | 3.761% | $181.9657 | $181.97 | $181.95 | $182.00 |
| Purchase #6 | $60.65 | 13.765% | $68.9985 | $69.00 | $69.00 | $69.00 |
| Purchase #7 | $29.81 | 10.871% | $33.0506 | $33.05 | $33.05 | $33.10 |
| 7 purchase totals = | $663.24 | $709.3643 | $709.37 | $709.35 | $709.40 | |