| 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 | $189.60 | 9.220% | $207.0811 | $207.08 | $207.10 | $207.10 |
| Purchase #2 | $164.83 | 9.712% | $180.8383 | $180.84 | $180.85 | $180.80 |
| Purchase #3 | $70.25 | 8.475% | $76.2037 | $76.20 | $76.20 | $76.20 |
| Purchase #4 | $134.95 | 7.841% | $145.5314 | $145.53 | $145.55 | $145.50 |
| Purchase #5 | $187.96 | 11.304% | $209.207 | $209.21 | $209.20 | $209.20 |
| Purchase #6 | $82.78 | 8.829% | $90.0886 | $90.09 | $90.10 | $90.10 |
| Purchase #7 | $106.51 | 12.384% | $119.7002 | $119.70 | $119.70 | $119.70 |
| 7 purchase totals = | $936.88 | $1,028.6503 | $1,028.65 | $1,028.70 | $1,028.60 | |