| 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 | $179.98 | 8.704% | $195.6455 | $195.65 | $195.65 | $195.60 |
| Purchase #2 | $147.46 | 4.797% | $154.5337 | $154.53 | $154.55 | $154.50 |
| Purchase #3 | $21.51 | 8.629% | $23.3661 | $23.37 | $23.35 | $23.40 |
| Purchase #4 | $161.32 | 4.810% | $169.0795 | $169.08 | $169.10 | $169.10 |
| Purchase #5 | $106.84 | 10.405% | $117.9567 | $117.96 | $117.95 | $118.00 |
| Purchase #6 | $108.34 | 4.117% | $112.8004 | $112.80 | $112.80 | $112.80 |
| Purchase #7 | $120.60 | 11.440% | $134.3966 | $134.40 | $134.40 | $134.40 |
| 7 purchase totals = | $846.05 | $907.7785 | $907.79 | $907.80 | $907.80 | |