| 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 | $171.42 | 7.476% | $184.2354 | $184.24 | $184.25 | $184.20 |
| Purchase #2 | $94.85 | 6.270% | $100.7971 | $100.80 | $100.80 | $100.80 |
| Purchase #3 | $79.95 | 4.814% | $83.7988 | $83.80 | $83.80 | $83.80 |
| Purchase #4 | $176.67 | 7.796% | $190.4432 | $190.44 | $190.45 | $190.40 |
| Purchase #5 | $220.31 | 12.521% | $247.895 | $247.90 | $247.90 | $247.90 |
| Purchase #6 | $45.73 | 6.737% | $48.8108 | $48.81 | $48.80 | $48.80 |
| Purchase #7 | $115.56 | 9.820% | $126.908 | $126.91 | $126.90 | $126.90 |
| 7 purchase totals = | $904.49 | $982.8883 | $982.90 | $982.90 | $982.80 | |