| 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 | $93.71 | 9.289% | $102.4147 | $102.41 | $102.40 | $102.40 |
| Purchase #2 | $113.42 | 6.393% | $120.6709 | $120.67 | $120.65 | $120.70 |
| Purchase #3 | $101.94 | 8.758% | $110.8679 | $110.87 | $110.85 | $110.90 |
| Purchase #4 | $227.27 | 13.454% | $257.8469 | $257.85 | $257.85 | $257.80 |
| Purchase #5 | $205.36 | 5.425% | $216.5008 | $216.50 | $216.50 | $216.50 |
| Purchase #6 | $126.98 | 3.675% | $131.6465 | $131.65 | $131.65 | $131.60 |
| Purchase #7 | $172.72 | 10.176% | $190.296 | $190.30 | $190.30 | $190.30 |
| 7 purchase totals = | $1,041.40 | $1,130.2437 | $1,130.25 | $1,130.20 | $1,130.20 | |