| 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 | $83.60 | 7.594% | $89.9486 | $89.95 | $89.95 | $89.90 |
| Purchase #2 | $214.78 | 11.483% | $239.4432 | $239.44 | $239.45 | $239.40 |
| Purchase #3 | $246.98 | 12.162% | $277.0177 | $277.02 | $277.00 | $277.00 |
| Purchase #4 | $161.68 | 3.126% | $166.7341 | $166.73 | $166.75 | $166.70 |
| Purchase #5 | $128.30 | 13.319% | $145.3883 | $145.39 | $145.40 | $145.40 |
| Purchase #6 | $147.59 | 12.451% | $165.9664 | $165.97 | $165.95 | $166.00 |
| Purchase #7 | $48.94 | 6.552% | $52.1465 | $52.15 | $52.15 | $52.10 |
| 7 purchase totals = | $1,031.87 | $1,136.6448 | $1,136.65 | $1,136.65 | $1,136.50 | |