| 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 | $161.32 | 3.791% | $167.4356 | $167.44 | $167.45 | $167.40 |
| Purchase #2 | $115.95 | 3.667% | $120.2019 | $120.20 | $120.20 | $120.20 |
| Purchase #3 | $60.79 | 10.426% | $67.128 | $67.13 | $67.15 | $67.10 |
| Purchase #4 | $178.82 | 10.275% | $197.1938 | $197.19 | $197.20 | $197.20 |
| Purchase #5 | $103.75 | 8.398% | $112.4629 | $112.46 | $112.45 | $112.50 |
| Purchase #6 | $65.25 | 5.705% | $68.9725 | $68.97 | $68.95 | $69.00 |
| Purchase #7 | $233.93 | 13.197% | $264.8017 | $264.80 | $264.80 | $264.80 |
| 7 purchase totals = | $919.81 | $998.1964 | $998.19 | $998.20 | $998.20 | |