| 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 | $115.28 | 6.358% | $122.6095 | $122.61 | $122.60 | $122.60 |
| Purchase #2 | $13.97 | 3.529% | $14.463 | $14.46 | $14.45 | $14.50 |
| Purchase #3 | $166.48 | 5.470% | $175.5865 | $175.59 | $175.60 | $175.60 |
| Purchase #4 | $190.52 | 3.167% | $196.5538 | $196.55 | $196.55 | $196.60 |
| Purchase #5 | $154.61 | 6.164% | $164.1402 | $164.14 | $164.15 | $164.10 |
| Purchase #6 | $38.26 | 3.410% | $39.5647 | $39.56 | $39.55 | $39.60 |
| Purchase #7 | $122.27 | 12.295% | $137.3031 | $137.30 | $137.30 | $137.30 |
| 7 purchase totals = | $801.39 | $850.2208 | $850.21 | $850.20 | $850.30 | |