| 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 | $163.54 | 3.552% | $169.3489 | $169.35 | $169.35 | $169.30 |
| Purchase #2 | $171.65 | 11.761% | $191.8378 | $191.84 | $191.85 | $191.80 |
| Purchase #3 | $203.75 | 9.633% | $223.3772 | $223.38 | $223.40 | $223.40 |
| Purchase #4 | $141.80 | 10.363% | $156.4947 | $156.49 | $156.50 | $156.50 |
| Purchase #5 | $42.61 | 5.792% | $45.078 | $45.08 | $45.10 | $45.10 |
| Purchase #6 | $15.87 | 4.181% | $16.5335 | $16.53 | $16.55 | $16.50 |
| Purchase #7 | $39.84 | 8.159% | $43.0905 | $43.09 | $43.10 | $43.10 |
| 7 purchase totals = | $779.06 | $845.7606 | $845.76 | $845.85 | $845.70 | |