| 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 | $231.85 | 9.639% | $254.198 | $254.20 | $254.20 | $254.20 |
| Purchase #2 | $43.76 | 3.662% | $45.3625 | $45.36 | $45.35 | $45.40 |
| Purchase #3 | $93.75 | 4.190% | $97.6781 | $97.68 | $97.70 | $97.70 |
| Purchase #4 | $146.38 | 7.590% | $157.4902 | $157.49 | $157.50 | $157.50 |
| Purchase #5 | $165.62 | 5.341% | $174.4658 | $174.47 | $174.45 | $174.50 |
| Purchase #6 | $165.49 | 5.614% | $174.7806 | $174.78 | $174.80 | $174.80 |
| Purchase #7 | $26.89 | 13.456% | $30.5083 | $30.51 | $30.50 | $30.50 |
| 7 purchase totals = | $873.74 | $934.4835 | $934.49 | $934.50 | $934.60 | |