| 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 | $33.84 | 10.155% | $37.2765 | $37.28 | $37.30 | $37.30 |
| Purchase #2 | $200.79 | 5.276% | $211.3837 | $211.38 | $211.40 | $211.40 |
| Purchase #3 | $111.79 | 5.708% | $118.171 | $118.17 | $118.15 | $118.20 |
| Purchase #4 | $172.48 | 3.745% | $178.9394 | $178.94 | $178.95 | $178.90 |
| Purchase #5 | $122.45 | 3.669% | $126.9427 | $126.94 | $126.95 | $126.90 |
| Purchase #6 | $192.65 | 8.710% | $209.4298 | $209.43 | $209.45 | $209.40 |
| Purchase #7 | $29.47 | 3.154% | $30.3995 | $30.40 | $30.40 | $30.40 |
| 7 purchase totals = | $863.47 | $912.5426 | $912.54 | $912.60 | $912.50 | |