| 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 | $77.29 | 12.790% | $87.1754 | $87.18 | $87.20 | $87.20 |
| Purchase #2 | $105.73 | 12.262% | $118.6946 | $118.69 | $118.70 | $118.70 |
| Purchase #3 | $190.66 | 10.621% | $210.91 | $210.91 | $210.90 | $210.90 |
| Purchase #4 | $239.35 | 8.672% | $260.1064 | $260.11 | $260.10 | $260.10 |
| Purchase #5 | $208.82 | 9.173% | $227.9751 | $227.98 | $228.00 | $228.00 |
| Purchase #6 | $65.87 | 5.130% | $69.2491 | $69.25 | $69.25 | $69.20 |
| Purchase #7 | $184.77 | 6.340% | $196.4844 | $196.48 | $196.50 | $196.50 |
| 7 purchase totals = | $1,072.49 | $1,170.5950 | $1,170.60 | $1,170.65 | $1,170.60 | |