| 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 | $201.83 | 10.387% | $222.7941 | $222.79 | $222.80 | $222.80 |
| Purchase #2 | $164.42 | 4.340% | $171.5558 | $171.56 | $171.55 | $171.60 |
| Purchase #3 | $36.79 | 11.355% | $40.9675 | $40.97 | $40.95 | $41.00 |
| Purchase #4 | $211.53 | 13.295% | $239.6529 | $239.65 | $239.65 | $239.70 |
| Purchase #5 | $238.26 | 5.846% | $252.1887 | $252.19 | $252.20 | $252.20 |
| Purchase #6 | $71.56 | 5.553% | $75.5337 | $75.53 | $75.55 | $75.50 |
| Purchase #7 | $145.63 | 8.417% | $157.8877 | $157.89 | $157.90 | $157.90 |
| 7 purchase totals = | $1,070.02 | $1,160.5804 | $1,160.58 | $1,160.60 | $1,160.70 | |