| 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 | $108.62 | 12.502% | $122.1997 | $122.20 | $122.20 | $122.20 |
| Purchase #2 | $77.44 | 13.346% | $87.7751 | $87.78 | $87.80 | $87.80 |
| Purchase #3 | $23.68 | 10.510% | $26.1688 | $26.17 | $26.15 | $26.20 |
| Purchase #4 | $105.62 | 7.539% | $113.5827 | $113.58 | $113.60 | $113.60 |
| Purchase #5 | $200.42 | 4.826% | $210.0923 | $210.09 | $210.10 | $210.10 |
| Purchase #6 | $169.49 | 11.523% | $189.0203 | $189.02 | $189.00 | $189.00 |
| Purchase #7 | $142.72 | 3.156% | $147.2242 | $147.22 | $147.20 | $147.20 |
| 7 purchase totals = | $827.99 | $896.0631 | $896.06 | $896.05 | $896.10 | |