| 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 | $119.96 | 10.224% | $132.2247 | $132.22 | $132.20 | $132.20 |
| Purchase #2 | $117.28 | 5.371% | $123.5791 | $123.58 | $123.60 | $123.60 |
| Purchase #3 | $60.41 | 12.728% | $68.099 | $68.10 | $68.10 | $68.10 |
| Purchase #4 | $181.71 | 6.551% | $193.6138 | $193.61 | $193.60 | $193.60 |
| Purchase #5 | $155.91 | 12.119% | $174.8047 | $174.80 | $174.80 | $174.80 |
| Purchase #6 | $49.79 | 4.633% | $52.0968 | $52.10 | $52.10 | $52.10 |
| Purchase #7 | $127.43 | 11.351% | $141.8946 | $141.89 | $141.90 | $141.90 |
| 7 purchase totals = | $812.49 | $886.3127 | $886.30 | $886.30 | $886.30 | |