| 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 | $179.43 | 3.426% | $185.5773 | $185.58 | $185.60 | $185.60 |
| Purchase #2 | $75.78 | 4.544% | $79.2234 | $79.22 | $79.20 | $79.20 |
| Purchase #3 | $236.73 | 13.670% | $269.091 | $269.09 | $269.10 | $269.10 |
| Purchase #4 | $35.51 | 12.170% | $39.8316 | $39.83 | $39.85 | $39.80 |
| Purchase #5 | $179.68 | 7.238% | $192.6852 | $192.69 | $192.70 | $192.70 |
| Purchase #6 | $133.70 | 5.220% | $140.6791 | $140.68 | $140.70 | $140.70 |
| Purchase #7 | $55.55 | 5.438% | $58.5708 | $58.57 | $58.55 | $58.60 |
| 7 purchase totals = | $896.38 | $965.6584 | $965.66 | $965.70 | $965.70 | |