| 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 | $91.77 | 3.765% | $95.2251 | $95.23 | $95.25 | $95.20 |
| Purchase #2 | $155.41 | 7.505% | $167.0735 | $167.07 | $167.05 | $167.10 |
| Purchase #3 | $174.48 | 5.514% | $184.1008 | $184.10 | $184.10 | $184.10 |
| Purchase #4 | $222.80 | 11.535% | $248.5 | $248.50 | $248.50 | $248.50 |
| Purchase #5 | $222.89 | 12.492% | $250.7334 | $250.73 | $250.75 | $250.70 |
| Purchase #6 | $141.91 | 11.781% | $158.6284 | $158.63 | $158.65 | $158.60 |
| Purchase #7 | $119.87 | 8.207% | $129.7077 | $129.71 | $129.70 | $129.70 |
| 7 purchase totals = | $1,129.13 | $1,233.9689 | $1,233.97 | $1,234.00 | $1,233.90 | |