| 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 | $161.90 | 12.622% | $182.335 | $182.34 | $182.35 | $182.30 |
| Purchase #2 | $144.26 | 6.246% | $153.2705 | $153.27 | $153.25 | $153.30 |
| Purchase #3 | $50.60 | 13.434% | $57.3976 | $57.40 | $57.40 | $57.40 |
| Purchase #4 | $62.54 | 7.504% | $67.233 | $67.23 | $67.25 | $67.20 |
| Purchase #5 | $12.49 | 8.594% | $13.5634 | $13.56 | $13.55 | $13.60 |
| Purchase #6 | $24.47 | 10.352% | $27.0031 | $27.00 | $27.00 | $27.00 |
| Purchase #7 | $202.67 | 3.438% | $209.6378 | $209.64 | $209.65 | $209.60 |
| 7 purchase totals = | $658.93 | $710.4404 | $710.44 | $710.45 | $710.40 | |