| 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 | $168.44 | 7.615% | $181.2667 | $181.27 | $181.25 | $181.30 |
| Purchase #2 | $212.71 | 3.808% | $220.81 | $220.81 | $220.80 | $220.80 |
| Purchase #3 | $241.42 | 11.554% | $269.3137 | $269.31 | $269.30 | $269.30 |
| Purchase #4 | $166.88 | 10.572% | $184.5226 | $184.52 | $184.50 | $184.50 |
| Purchase #5 | $166.93 | 4.273% | $174.0629 | $174.06 | $174.05 | $174.10 |
| Purchase #6 | $235.31 | 7.153% | $252.1417 | $252.14 | $252.15 | $252.10 |
| Purchase #7 | $229.82 | 7.429% | $246.8933 | $246.89 | $246.90 | $246.90 |
| 7 purchase totals = | $1,421.51 | $1,529.0109 | $1,529.00 | $1,528.95 | $1,529.00 | |