| 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 | $176.37 | 4.711% | $184.6788 | $184.68 | $184.70 | $184.70 |
| Purchase #2 | $163.95 | 7.809% | $176.7529 | $176.75 | $176.75 | $176.80 |
| Purchase #3 | $8.85 | 9.692% | $9.7077 | $9.71 | $9.70 | $9.70 |
| Purchase #4 | $99.84 | 4.794% | $104.6263 | $104.63 | $104.65 | $104.60 |
| Purchase #5 | $152.40 | 5.352% | $160.5564 | $160.56 | $160.55 | $160.60 |
| Purchase #6 | $38.65 | 4.394% | $40.3483 | $40.35 | $40.35 | $40.30 |
| Purchase #7 | $120.82 | 8.578% | $131.1839 | $131.18 | $131.20 | $131.20 |
| 7 purchase totals = | $760.88 | $807.8543 | $807.86 | $807.90 | $807.90 | |