| 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 | $181.50 | 5.433% | $191.3609 | $191.36 | $191.35 | $191.40 |
| Purchase #2 | $33.87 | 4.362% | $35.3474 | $35.35 | $35.35 | $35.30 |
| Purchase #3 | $221.50 | 7.380% | $237.8467 | $237.85 | $237.85 | $237.80 |
| Purchase #4 | $219.57 | 7.459% | $235.9477 | $235.95 | $235.95 | $235.90 |
| Purchase #5 | $102.37 | 13.208% | $115.891 | $115.89 | $115.90 | $115.90 |
| Purchase #6 | $23.78 | 6.643% | $25.3597 | $25.36 | $25.35 | $25.40 |
| Purchase #7 | $148.55 | 10.622% | $164.329 | $164.33 | $164.35 | $164.30 |
| 7 purchase totals = | $931.14 | $1,006.0824 | $1,006.09 | $1,006.10 | $1,006.00 | |