| 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 | $182.39 | 6.172% | $193.6471 | $193.65 | $193.65 | $193.60 |
| Purchase #2 | $214.50 | 10.657% | $237.3593 | $237.36 | $237.35 | $237.40 |
| Purchase #3 | $56.53 | 6.286% | $60.0835 | $60.08 | $60.10 | $60.10 |
| Purchase #4 | $6.81 | 5.478% | $7.1831 | $7.18 | $7.20 | $7.20 |
| Purchase #5 | $242.68 | 3.778% | $251.8485 | $251.85 | $251.85 | $251.80 |
| Purchase #6 | $23.87 | 9.517% | $26.1417 | $26.14 | $26.15 | $26.10 |
| Purchase #7 | $207.92 | 12.542% | $233.9973 | $234.00 | $234.00 | $234.00 |
| 7 purchase totals = | $934.70 | $1,010.2605 | $1,010.26 | $1,010.30 | $1,010.20 | |