| 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 | $211.66 | 5.367% | $223.0198 | $223.02 | $223.00 | $223.00 |
| Purchase #2 | $48.88 | 6.197% | $51.9091 | $51.91 | $51.90 | $51.90 |
| Purchase #3 | $88.46 | 9.183% | $96.5833 | $96.58 | $96.60 | $96.60 |
| Purchase #4 | $44.42 | 13.497% | $50.4154 | $50.42 | $50.40 | $50.40 |
| Purchase #5 | $144.93 | 9.448% | $158.623 | $158.62 | $158.60 | $158.60 |
| Purchase #6 | $183.65 | 4.184% | $191.3339 | $191.33 | $191.35 | $191.30 |
| Purchase #7 | $150.77 | 8.360% | $163.3744 | $163.37 | $163.35 | $163.40 |
| 7 purchase totals = | $872.77 | $935.2589 | $935.25 | $935.20 | $935.20 | |