| 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 | $176.40 | 3.332% | $182.2776 | $182.28 | $182.30 | $182.30 |
| Purchase #2 | $178.71 | 7.790% | $192.6315 | $192.63 | $192.65 | $192.60 |
| Purchase #3 | $107.37 | 9.476% | $117.5444 | $117.54 | $117.55 | $117.50 |
| Purchase #4 | $112.46 | 8.696% | $122.2395 | $122.24 | $122.25 | $122.20 |
| Purchase #5 | $148.83 | 8.727% | $161.8184 | $161.82 | $161.80 | $161.80 |
| Purchase #6 | $130.35 | 10.596% | $144.1619 | $144.16 | $144.15 | $144.20 |
| Purchase #7 | $134.67 | 4.109% | $140.2036 | $140.20 | $140.20 | $140.20 |
| 7 purchase totals = | $988.79 | $1,060.8769 | $1,060.87 | $1,060.90 | $1,060.80 | |