| 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 | $146.63 | 11.796% | $163.9265 | $163.93 | $163.95 | $163.90 |
| Purchase #2 | $179.37 | 3.399% | $185.4668 | $185.47 | $185.45 | $185.50 |
| Purchase #3 | $32.84 | 11.287% | $36.5467 | $36.55 | $36.55 | $36.50 |
| Purchase #4 | $71.68 | 13.507% | $81.3618 | $81.36 | $81.35 | $81.40 |
| Purchase #5 | $162.86 | 12.636% | $183.439 | $183.44 | $183.45 | $183.40 |
| Purchase #6 | $186.40 | 4.704% | $195.1683 | $195.17 | $195.15 | $195.20 |
| Purchase #7 | $213.90 | 12.688% | $241.0396 | $241.04 | $241.05 | $241.00 |
| 7 purchase totals = | $993.68 | $1,086.9487 | $1,086.96 | $1,086.95 | $1,086.90 | |