| 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 | $147.94 | 4.279% | $154.2704 | $154.27 | $154.25 | $154.30 |
| Purchase #2 | $14.28 | 8.231% | $15.4554 | $15.46 | $15.45 | $15.50 |
| Purchase #3 | $60.81 | 12.516% | $68.421 | $68.42 | $68.40 | $68.40 |
| Purchase #4 | $85.41 | 13.690% | $97.1026 | $97.10 | $97.10 | $97.10 |
| Purchase #5 | $172.95 | 7.704% | $186.2741 | $186.27 | $186.25 | $186.30 |
| Purchase #6 | $245.42 | 10.161% | $270.3571 | $270.36 | $270.35 | $270.40 |
| Purchase #7 | $148.44 | 7.438% | $159.481 | $159.48 | $159.50 | $159.50 |
| 7 purchase totals = | $875.25 | $951.3616 | $951.36 | $951.30 | $951.50 | |