| 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 | $90.44 | 5.633% | $95.5345 | $95.53 | $95.55 | $95.50 |
| Purchase #2 | $77.90 | 12.157% | $87.3703 | $87.37 | $87.35 | $87.40 |
| Purchase #3 | $170.71 | 8.361% | $184.9831 | $184.98 | $185.00 | $185.00 |
| Purchase #4 | $146.26 | 8.260% | $158.3411 | $158.34 | $158.35 | $158.30 |
| Purchase #5 | $23.80 | 13.855% | $27.0975 | $27.10 | $27.10 | $27.10 |
| Purchase #6 | $222.41 | 11.559% | $248.1184 | $248.12 | $248.10 | $248.10 |
| Purchase #7 | $134.92 | 3.420% | $139.5343 | $139.53 | $139.55 | $139.50 |
| 7 purchase totals = | $866.44 | $940.9792 | $940.97 | $941.00 | $940.90 | |