| 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 | $168.60 | 4.396% | $176.0117 | $176.01 | $176.00 | $176.00 |
| Purchase #2 | $170.38 | 12.519% | $191.7099 | $191.71 | $191.70 | $191.70 |
| Purchase #3 | $36.78 | 9.404% | $40.2388 | $40.24 | $40.25 | $40.20 |
| Purchase #4 | $83.85 | 9.870% | $92.126 | $92.13 | $92.15 | $92.10 |
| Purchase #5 | $118.28 | 5.573% | $124.8717 | $124.87 | $124.85 | $124.90 |
| Purchase #6 | $222.28 | 5.597% | $234.721 | $234.72 | $234.70 | $234.70 |
| Purchase #7 | $15.38 | 8.837% | $16.7391 | $16.74 | $16.75 | $16.70 |
| 7 purchase totals = | $815.55 | $876.4182 | $876.42 | $876.40 | $876.30 | |