| 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 | $164.80 | 13.220% | $186.5866 | $186.59 | $186.60 | $186.60 |
| Purchase #2 | $196.90 | 7.855% | $212.3665 | $212.37 | $212.35 | $212.40 |
| Purchase #3 | $187.73 | 10.648% | $207.7195 | $207.72 | $207.70 | $207.70 |
| Purchase #4 | $192.63 | 8.862% | $209.7009 | $209.70 | $209.70 | $209.70 |
| Purchase #5 | $47.89 | 12.188% | $53.7268 | $53.73 | $53.75 | $53.70 |
| Purchase #6 | $24.87 | 9.286% | $27.1794 | $27.18 | $27.20 | $27.20 |
| Purchase #7 | $195.28 | 11.181% | $217.1143 | $217.11 | $217.10 | $217.10 |
| 7 purchase totals = | $1,010.10 | $1,114.3940 | $1,114.40 | $1,114.40 | $1,114.40 | |