| 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 | $185.87 | 7.756% | $200.2861 | $200.29 | $200.30 | $200.30 |
| Purchase #2 | $44.75 | 5.455% | $47.1911 | $47.19 | $47.20 | $47.20 |
| Purchase #3 | $159.85 | 10.825% | $177.1538 | $177.15 | $177.15 | $177.20 |
| Purchase #4 | $27.35 | 12.699% | $30.8232 | $30.82 | $30.80 | $30.80 |
| Purchase #5 | $174.52 | 7.109% | $186.9266 | $186.93 | $186.95 | $186.90 |
| Purchase #6 | $174.56 | 6.205% | $185.3914 | $185.39 | $185.40 | $185.40 |
| Purchase #7 | $54.35 | 6.159% | $57.6974 | $57.70 | $57.70 | $57.70 |
| 7 purchase totals = | $821.25 | $885.4696 | $885.47 | $885.50 | $885.50 | |