| 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 | $167.56 | 7.611% | $180.313 | $180.31 | $180.30 | $180.30 |
| Purchase #2 | $56.79 | 7.441% | $61.0157 | $61.02 | $61.00 | $61.00 |
| Purchase #3 | $16.91 | 5.389% | $17.8213 | $17.82 | $17.80 | $17.80 |
| Purchase #4 | $181.60 | 7.854% | $195.8629 | $195.86 | $195.85 | $195.90 |
| Purchase #5 | $180.87 | 6.637% | $192.8743 | $192.87 | $192.85 | $192.90 |
| Purchase #6 | $165.61 | 7.206% | $177.5439 | $177.54 | $177.55 | $177.50 |
| Purchase #7 | $73.76 | 11.415% | $82.1797 | $82.18 | $82.20 | $82.20 |
| 7 purchase totals = | $843.10 | $907.6108 | $907.60 | $907.55 | $907.60 | |