| 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 | $178.97 | 7.488% | $192.3713 | $192.37 | $192.35 | $192.40 |
| Purchase #2 | $8.37 | 13.254% | $9.4794 | $9.48 | $9.50 | $9.50 |
| Purchase #3 | $183.85 | 5.564% | $194.0794 | $194.08 | $194.10 | $194.10 |
| Purchase #4 | $65.26 | 8.401% | $70.7425 | $70.74 | $70.75 | $70.70 |
| Purchase #5 | $36.80 | 12.118% | $41.2594 | $41.26 | $41.25 | $41.30 |
| Purchase #6 | $238.26 | 9.654% | $261.2616 | $261.26 | $261.25 | $261.30 |
| Purchase #7 | $115.67 | 8.401% | $125.3874 | $125.39 | $125.40 | $125.40 |
| 7 purchase totals = | $827.18 | $894.5810 | $894.58 | $894.60 | $894.70 | |