| 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 | $206.75 | 8.193% | $223.689 | $223.69 | $223.70 | $223.70 |
| Purchase #2 | $22.97 | 9.566% | $25.1673 | $25.17 | $25.15 | $25.20 |
| Purchase #3 | $55.47 | 10.612% | $61.3565 | $61.36 | $61.35 | $61.40 |
| Purchase #4 | $197.82 | 9.495% | $216.603 | $216.60 | $216.60 | $216.60 |
| Purchase #5 | $111.31 | 8.226% | $120.4664 | $120.47 | $120.45 | $120.50 |
| Purchase #6 | $147.41 | 8.866% | $160.4794 | $160.48 | $160.50 | $160.50 |
| Purchase #7 | $150.27 | 5.268% | $158.1862 | $158.19 | $158.20 | $158.20 |
| 7 purchase totals = | $892.00 | $965.9478 | $965.96 | $965.95 | $966.10 | |