| 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 | $174.84 | 3.533% | $181.0171 | $181.02 | $181.00 | $181.00 |
| Purchase #2 | $19.78 | 6.819% | $21.1288 | $21.13 | $21.15 | $21.10 |
| Purchase #3 | $63.66 | 9.361% | $69.6192 | $69.62 | $69.60 | $69.60 |
| Purchase #4 | $177.30 | 8.714% | $192.7499 | $192.75 | $192.75 | $192.70 |
| Purchase #5 | $247.62 | 6.118% | $262.7694 | $262.77 | $262.75 | $262.80 |
| Purchase #6 | $169.84 | 9.479% | $185.9391 | $185.94 | $185.95 | $185.90 |
| Purchase #7 | $11.82 | 9.722% | $12.9691 | $12.97 | $12.95 | $13.00 |
| 7 purchase totals = | $864.86 | $926.1926 | $926.20 | $926.15 | $926.10 | |