| 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 | $85.45 | 9.189% | $93.302 | $93.30 | $93.30 | $93.30 |
| Purchase #2 | $141.43 | 3.504% | $146.3857 | $146.39 | $146.40 | $146.40 |
| Purchase #3 | $177.74 | 5.816% | $188.0774 | $188.08 | $188.10 | $188.10 |
| Purchase #4 | $175.35 | 8.563% | $190.3652 | $190.37 | $190.35 | $190.40 |
| Purchase #5 | $144.26 | 12.180% | $161.8309 | $161.83 | $161.85 | $161.80 |
| Purchase #6 | $140.46 | 3.320% | $145.1233 | $145.12 | $145.10 | $145.10 |
| Purchase #7 | $118.65 | 4.472% | $123.956 | $123.96 | $123.95 | $124.00 |
| 7 purchase totals = | $983.34 | $1,049.0405 | $1,049.05 | $1,049.05 | $1,049.10 | |