| 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 | $215.63 | 5.220% | $226.8859 | $226.89 | $226.90 | $226.90 |
| Purchase #2 | $74.90 | 8.748% | $81.4523 | $81.45 | $81.45 | $81.50 |
| Purchase #3 | $167.64 | 3.174% | $172.9609 | $172.96 | $172.95 | $173.00 |
| Purchase #4 | $134.42 | 4.112% | $139.9474 | $139.95 | $139.95 | $139.90 |
| Purchase #5 | $132.53 | 11.664% | $147.9883 | $147.99 | $148.00 | $148.00 |
| Purchase #6 | $99.64 | 6.117% | $105.735 | $105.74 | $105.75 | $105.70 |
| Purchase #7 | $171.36 | 13.556% | $194.5896 | $194.59 | $194.60 | $194.60 |
| 7 purchase totals = | $996.12 | $1,069.5594 | $1,069.57 | $1,069.60 | $1,069.60 | |