| 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 | $169.26 | 12.552% | $190.5055 | $190.51 | $190.50 | $190.50 |
| Purchase #2 | $36.67 | 10.486% | $40.5152 | $40.52 | $40.50 | $40.50 |
| Purchase #3 | $148.92 | 5.560% | $157.2 | $157.20 | $157.20 | $157.20 |
| Purchase #4 | $72.97 | 3.499% | $75.5232 | $75.52 | $75.50 | $75.50 |
| Purchase #5 | $119.66 | 4.618% | $125.1859 | $125.19 | $125.20 | $125.20 |
| Purchase #6 | $183.61 | 5.710% | $194.0941 | $194.09 | $194.10 | $194.10 |
| Purchase #7 | $145.39 | 6.170% | $154.3606 | $154.36 | $154.35 | $154.40 |
| 7 purchase totals = | $876.48 | $937.3845 | $937.39 | $937.35 | $937.40 | |