| 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 | $126.94 | 13.766% | $144.4146 | $144.41 | $144.40 | $144.40 |
| Purchase #2 | $179.57 | 5.230% | $188.9615 | $188.96 | $188.95 | $189.00 |
| Purchase #3 | $120.95 | 4.258% | $126.1001 | $126.10 | $126.10 | $126.10 |
| Purchase #4 | $73.49 | 4.871% | $77.0697 | $77.07 | $77.05 | $77.10 |
| Purchase #5 | $59.31 | 7.524% | $63.7725 | $63.77 | $63.75 | $63.80 |
| Purchase #6 | $237.65 | 9.109% | $259.2975 | $259.30 | $259.30 | $259.30 |
| Purchase #7 | $221.38 | 5.490% | $233.5338 | $233.53 | $233.55 | $233.50 |
| 7 purchase totals = | $1,019.29 | $1,093.1497 | $1,093.14 | $1,093.10 | $1,093.20 | |