| 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 | $239.85 | 9.257% | $262.0529 | $262.05 | $262.05 | $262.10 |
| Purchase #2 | $195.47 | 8.554% | $212.1905 | $212.19 | $212.20 | $212.20 |
| Purchase #3 | $80.85 | 9.251% | $88.3294 | $88.33 | $88.35 | $88.30 |
| Purchase #4 | $201.57 | 11.657% | $225.067 | $225.07 | $225.05 | $225.10 |
| Purchase #5 | $145.45 | 8.459% | $157.7536 | $157.75 | $157.75 | $157.80 |
| Purchase #6 | $115.87 | 9.815% | $127.2426 | $127.24 | $127.25 | $127.20 |
| Purchase #7 | $83.36 | 9.215% | $91.0416 | $91.04 | $91.05 | $91.00 |
| 7 purchase totals = | $1,062.42 | $1,163.6776 | $1,163.67 | $1,163.70 | $1,163.70 | |