| 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 | $193.60 | 5.173% | $203.6149 | $203.61 | $203.60 | $203.60 |
| Purchase #2 | $81.59 | 4.659% | $85.3913 | $85.39 | $85.40 | $85.40 |
| Purchase #3 | $210.69 | 6.531% | $224.4502 | $224.45 | $224.45 | $224.50 |
| Purchase #4 | $43.70 | 5.812% | $46.2398 | $46.24 | $46.25 | $46.20 |
| Purchase #5 | $31.65 | 13.522% | $35.9297 | $35.93 | $35.95 | $35.90 |
| Purchase #6 | $100.92 | 6.774% | $107.7563 | $107.76 | $107.75 | $107.80 |
| Purchase #7 | $150.71 | 7.183% | $161.5355 | $161.54 | $161.55 | $161.50 |
| 7 purchase totals = | $812.86 | $864.9177 | $864.92 | $864.95 | $864.90 | |