| 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 | $148.50 | 12.411% | $166.9303 | $166.93 | $166.95 | $166.90 |
| Purchase #2 | $63.80 | 11.210% | $70.952 | $70.95 | $70.95 | $71.00 |
| Purchase #3 | $121.54 | 9.612% | $133.2224 | $133.22 | $133.20 | $133.20 |
| Purchase #4 | $195.28 | 3.173% | $201.4762 | $201.48 | $201.50 | $201.50 |
| Purchase #5 | $141.81 | 12.126% | $159.0059 | $159.01 | $159.00 | $159.00 |
| Purchase #6 | $59.80 | 13.734% | $68.0129 | $68.01 | $68.00 | $68.00 |
| Purchase #7 | $142.27 | 5.324% | $149.8445 | $149.84 | $149.85 | $149.80 |
| 7 purchase totals = | $873.00 | $949.4442 | $949.44 | $949.45 | $949.40 | |