| 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 | $196.34 | 3.599% | $203.4063 | $203.41 | $203.40 | $203.40 |
| Purchase #2 | $99.68 | 3.299% | $102.9684 | $102.97 | $102.95 | $103.00 |
| Purchase #3 | $9.57 | 8.572% | $10.3903 | $10.39 | $10.40 | $10.40 |
| Purchase #4 | $41.53 | 7.351% | $44.5829 | $44.58 | $44.60 | $44.60 |
| Purchase #5 | $59.92 | 8.671% | $65.1157 | $65.12 | $65.10 | $65.10 |
| Purchase #6 | $160.38 | 11.552% | $178.9071 | $178.91 | $178.90 | $178.90 |
| Purchase #7 | $176.54 | 5.196% | $185.713 | $185.71 | $185.70 | $185.70 |
| 7 purchase totals = | $743.96 | $791.0837 | $791.09 | $791.05 | $791.10 | |