| 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 | $163.40 | 5.110% | $171.7497 | $171.75 | $171.75 | $171.70 |
| Purchase #2 | $224.35 | 6.395% | $238.6972 | $238.70 | $238.70 | $238.70 |
| Purchase #3 | $193.95 | 7.751% | $208.9831 | $208.98 | $209.00 | $209.00 |
| Purchase #4 | $246.69 | 7.621% | $265.4902 | $265.49 | $265.50 | $265.50 |
| Purchase #5 | $163.92 | 5.388% | $172.752 | $172.75 | $172.75 | $172.80 |
| Purchase #6 | $28.76 | 3.102% | $29.6521 | $29.65 | $29.65 | $29.70 |
| Purchase #7 | $33.60 | 10.194% | $37.0252 | $37.03 | $37.05 | $37.00 |
| 7 purchase totals = | $1,054.67 | $1,124.3495 | $1,124.35 | $1,124.40 | $1,124.40 | |