| 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 | $176.91 | 4.707% | $185.2372 | $185.24 | $185.25 | $185.20 |
| Purchase #2 | $52.31 | 7.448% | $56.206 | $56.21 | $56.20 | $56.20 |
| Purchase #3 | $59.70 | 9.758% | $65.5255 | $65.53 | $65.55 | $65.50 |
| Purchase #4 | $192.69 | 6.846% | $205.8816 | $205.88 | $205.90 | $205.90 |
| Purchase #5 | $188.79 | 3.227% | $194.8823 | $194.88 | $194.90 | $194.90 |
| Purchase #6 | $194.45 | 6.515% | $207.1184 | $207.12 | $207.10 | $207.10 |
| Purchase #7 | $30.29 | 4.516% | $31.6579 | $31.66 | $31.65 | $31.70 |
| 7 purchase totals = | $895.14 | $946.5089 | $946.52 | $946.55 | $946.50 | |