| 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 | $147.43 | 10.673% | $163.1652 | $163.17 | $163.15 | $163.20 |
| Purchase #2 | $52.79 | 8.109% | $57.0707 | $57.07 | $57.05 | $57.10 |
| Purchase #3 | $189.64 | 8.114% | $205.0274 | $205.03 | $205.05 | $205.00 |
| Purchase #4 | $208.84 | 13.852% | $237.7685 | $237.77 | $237.75 | $237.80 |
| Purchase #5 | $227.79 | 6.525% | $242.6533 | $242.65 | $242.65 | $242.70 |
| Purchase #6 | $38.66 | 10.278% | $42.6335 | $42.63 | $42.65 | $42.60 |
| Purchase #7 | $109.75 | 6.773% | $117.1834 | $117.18 | $117.20 | $117.20 |
| 7 purchase totals = | $974.90 | $1,065.5020 | $1,065.50 | $1,065.50 | $1,065.60 | |