| 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 | $93.58 | 9.868% | $102.8145 | $102.81 | $102.80 | $102.80 |
| Purchase #2 | $105.82 | 10.343% | $116.765 | $116.77 | $116.75 | $116.80 |
| Purchase #3 | $205.43 | 11.209% | $228.4566 | $228.46 | $228.45 | $228.50 |
| Purchase #4 | $245.76 | 11.211% | $273.3122 | $273.31 | $273.30 | $273.30 |
| Purchase #5 | $115.39 | 5.347% | $121.5599 | $121.56 | $121.55 | $121.60 |
| Purchase #6 | $14.69 | 8.759% | $15.9767 | $15.98 | $16.00 | $16.00 |
| Purchase #7 | $164.63 | 13.373% | $186.646 | $186.65 | $186.65 | $186.60 |
| 7 purchase totals = | $945.30 | $1,045.5309 | $1,045.54 | $1,045.50 | $1,045.60 | |