| 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 | $176.48 | 6.562% | $188.0606 | $188.06 | $188.05 | $188.10 |
| Purchase #2 | $25.54 | 4.695% | $26.7391 | $26.74 | $26.75 | $26.70 |
| Purchase #3 | $34.88 | 9.730% | $38.2738 | $38.27 | $38.25 | $38.30 |
| Purchase #4 | $98.77 | 12.266% | $110.8851 | $110.89 | $110.90 | $110.90 |
| Purchase #5 | $146.58 | 5.446% | $154.5627 | $154.56 | $154.55 | $154.60 |
| Purchase #6 | $10.25 | 7.863% | $11.056 | $11.06 | $11.05 | $11.10 |
| Purchase #7 | $176.98 | 9.824% | $194.3665 | $194.37 | $194.35 | $194.40 |
| 7 purchase totals = | $669.48 | $723.9438 | $723.95 | $723.90 | $724.10 | |