| 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 | $174.69 | 11.607% | $194.9663 | $194.97 | $194.95 | $195.00 |
| Purchase #2 | $168.25 | 7.680% | $181.1716 | $181.17 | $181.15 | $181.20 |
| Purchase #3 | $42.54 | 3.810% | $44.1608 | $44.16 | $44.15 | $44.20 |
| Purchase #4 | $41.28 | 6.516% | $43.9698 | $43.97 | $43.95 | $44.00 |
| Purchase #5 | $128.52 | 13.478% | $145.8419 | $145.84 | $145.85 | $145.80 |
| Purchase #6 | $226.84 | 3.161% | $234.0104 | $234.01 | $234.00 | $234.00 |
| Purchase #7 | $29.34 | 12.841% | $33.1075 | $33.11 | $33.10 | $33.10 |
| 7 purchase totals = | $811.46 | $877.2283 | $877.23 | $877.15 | $877.30 | |