| 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 | $105.49 | 13.693% | $119.9347 | $119.93 | $119.95 | $119.90 |
| Purchase #2 | $232.72 | 10.688% | $257.5931 | $257.59 | $257.60 | $257.60 |
| Purchase #3 | $80.58 | 9.865% | $88.5292 | $88.53 | $88.55 | $88.50 |
| Purchase #4 | $173.72 | 9.600% | $190.3971 | $190.40 | $190.40 | $190.40 |
| Purchase #5 | $68.44 | 11.373% | $76.2237 | $76.22 | $76.20 | $76.20 |
| Purchase #6 | $87.78 | 10.677% | $97.1523 | $97.15 | $97.15 | $97.20 |
| Purchase #7 | $165.55 | 8.220% | $179.1582 | $179.16 | $179.15 | $179.20 |
| 7 purchase totals = | $914.28 | $1,008.9883 | $1,008.98 | $1,009.00 | $1,009.00 | |