| 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 | $188.46 | 10.135% | $207.5604 | $207.56 | $207.55 | $207.60 |
| Purchase #2 | $92.62 | 9.781% | $101.6792 | $101.68 | $101.70 | $101.70 |
| Purchase #3 | $30.64 | 13.626% | $34.815 | $34.82 | $34.80 | $34.80 |
| Purchase #4 | $38.38 | 11.580% | $42.8244 | $42.82 | $42.80 | $42.80 |
| Purchase #5 | $35.74 | 5.749% | $37.7947 | $37.79 | $37.80 | $37.80 |
| Purchase #6 | $143.77 | 9.567% | $157.5245 | $157.52 | $157.50 | $157.50 |
| Purchase #7 | $250.72 | 7.824% | $270.3363 | $270.34 | $270.35 | $270.30 |
| 7 purchase totals = | $780.33 | $852.5345 | $852.53 | $852.50 | $852.50 | |