| 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 | $184.75 | 9.410% | $202.135 | $202.14 | $202.15 | $202.10 |
| Purchase #2 | $197.73 | 13.411% | $224.2476 | $224.25 | $224.25 | $224.20 |
| Purchase #3 | $30.98 | 11.710% | $34.6078 | $34.61 | $34.60 | $34.60 |
| Purchase #4 | $81.72 | 7.503% | $87.8515 | $87.85 | $87.85 | $87.90 |
| Purchase #5 | $132.40 | 10.284% | $146.016 | $146.02 | $146.00 | $146.00 |
| Purchase #6 | $10.68 | 3.121% | $11.0133 | $11.01 | $11.00 | $11.00 |
| Purchase #7 | $165.28 | 13.423% | $187.4655 | $187.47 | $187.45 | $187.50 |
| 7 purchase totals = | $803.54 | $893.3367 | $893.35 | $893.30 | $893.30 | |