| 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 | $181.67 | 10.129% | $200.0714 | $200.07 | $200.05 | $200.10 |
| Purchase #2 | $130.93 | 4.311% | $136.5744 | $136.57 | $136.55 | $136.60 |
| Purchase #3 | $63.44 | 11.539% | $70.7603 | $70.76 | $70.75 | $70.80 |
| Purchase #4 | $165.51 | 6.619% | $176.4651 | $176.47 | $176.45 | $176.50 |
| Purchase #5 | $126.95 | 13.707% | $144.351 | $144.35 | $144.35 | $144.40 |
| Purchase #6 | $31.88 | 8.534% | $34.6006 | $34.60 | $34.60 | $34.60 |
| Purchase #7 | $170.33 | 5.659% | $179.969 | $179.97 | $179.95 | $180.00 |
| 7 purchase totals = | $870.71 | $942.7918 | $942.79 | $942.70 | $943.00 | |