| 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 | $183.69 | 5.213% | $193.2658 | $193.27 | $193.25 | $193.30 |
| Purchase #2 | $15.46 | 8.516% | $16.7766 | $16.78 | $16.80 | $16.80 |
| Purchase #3 | $176.88 | 3.590% | $183.23 | $183.23 | $183.25 | $183.20 |
| Purchase #4 | $105.44 | 3.257% | $108.8742 | $108.87 | $108.85 | $108.90 |
| Purchase #5 | $152.62 | 8.115% | $165.0051 | $165.01 | $165.00 | $165.00 |
| Purchase #6 | $154.32 | 4.696% | $161.5669 | $161.57 | $161.55 | $161.60 |
| Purchase #7 | $55.97 | 4.627% | $58.5597 | $58.56 | $58.55 | $58.60 |
| 7 purchase totals = | $844.38 | $887.2783 | $887.29 | $887.25 | $887.40 | |