| 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 | $179.29 | 6.689% | $191.2827 | $191.28 | $191.30 | $191.30 |
| Purchase #2 | $41.31 | 11.726% | $46.154 | $46.15 | $46.15 | $46.20 |
| Purchase #3 | $249.84 | 11.340% | $278.1719 | $278.17 | $278.15 | $278.20 |
| Purchase #4 | $167.53 | 5.531% | $176.7961 | $176.80 | $176.80 | $176.80 |
| Purchase #5 | $184.57 | 8.313% | $199.9133 | $199.91 | $199.90 | $199.90 |
| Purchase #6 | $24.77 | 8.178% | $26.7957 | $26.80 | $26.80 | $26.80 |
| Purchase #7 | $13.56 | 4.158% | $14.1238 | $14.12 | $14.10 | $14.10 |
| 7 purchase totals = | $860.87 | $933.2375 | $933.23 | $933.20 | $933.30 | |