| 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 | $178.98 | 10.269% | $197.3595 | $197.36 | $197.35 | $197.40 |
| Purchase #2 | $10.66 | 11.595% | $11.896 | $11.90 | $11.90 | $11.90 |
| Purchase #3 | $56.30 | 5.405% | $59.343 | $59.34 | $59.35 | $59.30 |
| Purchase #4 | $142.80 | 8.628% | $155.1208 | $155.12 | $155.10 | $155.10 |
| Purchase #5 | $23.77 | 8.195% | $25.718 | $25.72 | $25.70 | $25.70 |
| Purchase #6 | $79.66 | 9.714% | $87.3982 | $87.40 | $87.40 | $87.40 |
| Purchase #7 | $101.92 | 12.456% | $114.6152 | $114.62 | $114.60 | $114.60 |
| 7 purchase totals = | $594.09 | $651.4507 | $651.46 | $651.40 | $651.40 | |