| 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 | $168.57 | 9.120% | $183.9436 | $183.94 | $183.95 | $183.90 |
| Purchase #2 | $76.44 | 12.693% | $86.1425 | $86.14 | $86.15 | $86.10 |
| Purchase #3 | $171.87 | 4.653% | $179.8671 | $179.87 | $179.85 | $179.90 |
| Purchase #4 | $220.58 | 12.234% | $247.5658 | $247.57 | $247.55 | $247.60 |
| Purchase #5 | $169.38 | 3.347% | $175.0491 | $175.05 | $175.05 | $175.00 |
| Purchase #6 | $126.28 | 7.108% | $135.256 | $135.26 | $135.25 | $135.30 |
| Purchase #7 | $38.54 | 13.551% | $43.7626 | $43.76 | $43.75 | $43.80 |
| 7 purchase totals = | $971.66 | $1,051.5867 | $1,051.59 | $1,051.55 | $1,051.60 | |