| 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 | $194.75 | 5.482% | $205.4262 | $205.43 | $205.45 | $205.40 |
| Purchase #2 | $40.91 | 6.400% | $43.5282 | $43.53 | $43.55 | $43.50 |
| Purchase #3 | $9.36 | 8.504% | $10.156 | $10.16 | $10.15 | $10.20 |
| Purchase #4 | $96.59 | 13.675% | $109.7987 | $109.80 | $109.80 | $109.80 |
| Purchase #5 | $222.25 | 12.135% | $249.22 | $249.22 | $249.20 | $249.20 |
| Purchase #6 | $73.94 | 11.499% | $82.4424 | $82.44 | $82.45 | $82.40 |
| Purchase #7 | $185.39 | 13.492% | $210.4028 | $210.40 | $210.40 | $210.40 |
| 7 purchase totals = | $823.19 | $910.9743 | $910.98 | $911.00 | $910.90 | |