| 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 | $114.35 | 10.775% | $126.6712 | $126.67 | $126.65 | $126.70 |
| Purchase #2 | $183.33 | 3.783% | $190.2654 | $190.27 | $190.25 | $190.30 |
| Purchase #3 | $222.25 | 8.318% | $240.7368 | $240.74 | $240.75 | $240.70 |
| Purchase #4 | $57.28 | 12.179% | $64.2561 | $64.26 | $64.25 | $64.30 |
| Purchase #5 | $193.77 | 4.276% | $202.0556 | $202.06 | $202.05 | $202.10 |
| Purchase #6 | $163.38 | 12.607% | $183.9773 | $183.98 | $184.00 | $184.00 |
| Purchase #7 | $162.63 | 9.606% | $178.2522 | $178.25 | $178.25 | $178.30 |
| 7 purchase totals = | $1,096.99 | $1,186.2146 | $1,186.23 | $1,186.20 | $1,186.40 | |