| 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 | $169.81 | 5.416% | $179.0069 | $179.01 | $179.00 | $179.00 |
| Purchase #2 | $33.57 | 11.775% | $37.5229 | $37.52 | $37.50 | $37.50 |
| Purchase #3 | $50.33 | 7.704% | $54.2074 | $54.21 | $54.20 | $54.20 |
| Purchase #4 | $45.27 | 12.481% | $50.9201 | $50.92 | $50.90 | $50.90 |
| Purchase #5 | $197.37 | 11.759% | $220.5787 | $220.58 | $220.60 | $220.60 |
| Purchase #6 | $122.35 | 9.171% | $133.5707 | $133.57 | $133.55 | $133.60 |
| Purchase #7 | $151.29 | 10.727% | $167.5189 | $167.52 | $167.50 | $167.50 |
| 7 purchase totals = | $769.99 | $843.3256 | $843.33 | $843.25 | $843.30 | |