| 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 | $176.43 | 9.545% | $193.2702 | $193.27 | $193.25 | $193.30 |
| Purchase #2 | $55.32 | 9.237% | $60.4299 | $60.43 | $60.45 | $60.40 |
| Purchase #3 | $175.82 | 3.162% | $181.3794 | $181.38 | $181.40 | $181.40 |
| Purchase #4 | $65.36 | 4.263% | $68.1463 | $68.15 | $68.15 | $68.10 |
| Purchase #5 | $106.78 | 3.473% | $110.4885 | $110.49 | $110.50 | $110.50 |
| Purchase #6 | $160.62 | 4.724% | $168.2077 | $168.21 | $168.20 | $168.20 |
| Purchase #7 | $237.50 | 11.123% | $263.9171 | $263.92 | $263.90 | $263.90 |
| 7 purchase totals = | $977.83 | $1,045.8391 | $1,045.85 | $1,045.85 | $1,045.80 | |