| 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 | $147.90 | 4.708% | $154.8631 | $154.86 | $154.85 | $154.90 |
| Purchase #2 | $169.47 | 5.429% | $178.6705 | $178.67 | $178.65 | $178.70 |
| Purchase #3 | $161.87 | 6.200% | $171.9059 | $171.91 | $171.90 | $171.90 |
| Purchase #4 | $42.83 | 13.121% | $48.4497 | $48.45 | $48.45 | $48.40 |
| Purchase #5 | $215.95 | 6.733% | $230.4899 | $230.49 | $230.50 | $230.50 |
| Purchase #6 | $122.46 | 8.844% | $133.2904 | $133.29 | $133.30 | $133.30 |
| Purchase #7 | $229.31 | 6.328% | $243.8207 | $243.82 | $243.80 | $243.80 |
| 7 purchase totals = | $1,089.79 | $1,161.4902 | $1,161.49 | $1,161.45 | $1,161.50 | |