| 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 | $173.54 | 3.697% | $179.9558 | $179.96 | $179.95 | $180.00 |
| Purchase #2 | $68.71 | 6.171% | $72.9501 | $72.95 | $72.95 | $73.00 |
| Purchase #3 | $193.71 | 7.338% | $207.9244 | $207.92 | $207.90 | $207.90 |
| Purchase #4 | $108.69 | 5.513% | $114.6821 | $114.68 | $114.70 | $114.70 |
| Purchase #5 | $158.51 | 9.342% | $173.318 | $173.32 | $173.30 | $173.30 |
| Purchase #6 | $225.34 | 8.234% | $243.8945 | $243.89 | $243.90 | $243.90 |
| Purchase #7 | $16.63 | 11.679% | $18.5722 | $18.57 | $18.55 | $18.60 |
| 7 purchase totals = | $945.13 | $1,011.2971 | $1,011.29 | $1,011.25 | $1,011.40 | |