| 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 | $190.36 | 3.720% | $197.4414 | $197.44 | $197.45 | $197.40 |
| Purchase #2 | $7.71 | 8.676% | $8.3789 | $8.38 | $8.40 | $8.40 |
| Purchase #3 | $127.79 | 11.462% | $142.4373 | $142.44 | $142.45 | $142.40 |
| Purchase #4 | $17.25 | 11.620% | $19.2545 | $19.25 | $19.25 | $19.30 |
| Purchase #5 | $205.94 | 3.838% | $213.844 | $213.84 | $213.85 | $213.80 |
| Purchase #6 | $183.96 | 4.811% | $192.8103 | $192.81 | $192.80 | $192.80 |
| Purchase #7 | $148.75 | 3.677% | $154.2195 | $154.22 | $154.20 | $154.20 |
| 7 purchase totals = | $881.76 | $928.3859 | $928.38 | $928.40 | $928.30 | |