| 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 | $141.43 | 3.472% | $146.3404 | $146.34 | $146.35 | $146.30 |
| Purchase #2 | $186.67 | 7.161% | $200.0374 | $200.04 | $200.05 | $200.00 |
| Purchase #3 | $157.37 | 5.427% | $165.9105 | $165.91 | $165.90 | $165.90 |
| Purchase #4 | $167.58 | 7.390% | $179.9642 | $179.96 | $179.95 | $180.00 |
| Purchase #5 | $127.72 | 6.376% | $135.8634 | $135.86 | $135.85 | $135.90 |
| Purchase #6 | $161.78 | 4.770% | $169.4969 | $169.50 | $169.50 | $169.50 |
| Purchase #7 | $111.53 | 6.459% | $118.7337 | $118.73 | $118.75 | $118.70 |
| 7 purchase totals = | $1,054.08 | $1,116.3465 | $1,116.34 | $1,116.35 | $1,116.30 | |