| 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 | $170.59 | 3.447% | $176.4702 | $176.47 | $176.45 | $176.50 |
| Purchase #2 | $237.50 | 4.872% | $249.071 | $249.07 | $249.05 | $249.10 |
| Purchase #3 | $205.51 | 13.363% | $232.9723 | $232.97 | $232.95 | $233.00 |
| Purchase #4 | $93.40 | 5.543% | $98.5772 | $98.58 | $98.60 | $98.60 |
| Purchase #5 | $250.83 | 11.239% | $279.0208 | $279.02 | $279.00 | $279.00 |
| Purchase #6 | $60.98 | 8.807% | $66.3505 | $66.35 | $66.35 | $66.40 |
| Purchase #7 | $41.37 | 6.455% | $44.0404 | $44.04 | $44.05 | $44.00 |
| 7 purchase totals = | $1,060.18 | $1,146.5024 | $1,146.50 | $1,146.45 | $1,146.60 | |