| 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 | $165.65 | 11.366% | $184.4778 | $184.48 | $184.50 | $184.50 |
| Purchase #2 | $86.71 | 13.634% | $98.532 | $98.53 | $98.55 | $98.50 |
| Purchase #3 | $194.30 | 9.400% | $212.5642 | $212.56 | $212.55 | $212.60 |
| Purchase #4 | $246.25 | 12.776% | $277.7109 | $277.71 | $277.70 | $277.70 |
| Purchase #5 | $9.97 | 10.608% | $11.0276 | $11.03 | $11.05 | $11.00 |
| Purchase #6 | $50.67 | 4.179% | $52.7875 | $52.79 | $52.80 | $52.80 |
| Purchase #7 | $176.81 | 4.687% | $185.0971 | $185.10 | $185.10 | $185.10 |
| 7 purchase totals = | $930.36 | $1,022.1971 | $1,022.20 | $1,022.25 | $1,022.20 | |