| 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 | $168.73 | 4.767% | $176.7734 | $176.77 | $176.75 | $176.80 |
| Purchase #2 | $242.30 | 10.248% | $267.1309 | $267.13 | $267.15 | $267.10 |
| Purchase #3 | $78.90 | 4.443% | $82.4055 | $82.41 | $82.40 | $82.40 |
| Purchase #4 | $171.49 | 3.836% | $178.0684 | $178.07 | $178.05 | $178.10 |
| Purchase #5 | $176.52 | 9.244% | $192.8375 | $192.84 | $192.85 | $192.80 |
| Purchase #6 | $164.92 | 7.291% | $176.9443 | $176.94 | $176.95 | $176.90 |
| Purchase #7 | $136.87 | 13.779% | $155.7293 | $155.73 | $155.75 | $155.70 |
| 7 purchase totals = | $1,139.73 | $1,229.8893 | $1,229.89 | $1,229.90 | $1,229.80 | |