| 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 | $136.69 | 4.616% | $142.9996 | $143.00 | $143.00 | $143.00 |
| Purchase #2 | $199.58 | 4.573% | $208.7068 | $208.71 | $208.70 | $208.70 |
| Purchase #3 | $171.32 | 6.823% | $183.0092 | $183.01 | $183.00 | $183.00 |
| Purchase #4 | $147.97 | 9.454% | $161.9591 | $161.96 | $161.95 | $162.00 |
| Purchase #5 | $39.38 | 10.695% | $43.5917 | $43.59 | $43.60 | $43.60 |
| Purchase #6 | $129.63 | 3.361% | $133.9869 | $133.99 | $134.00 | $134.00 |
| Purchase #7 | $66.69 | 8.402% | $72.2933 | $72.29 | $72.30 | $72.30 |
| 7 purchase totals = | $891.26 | $946.5466 | $946.55 | $946.55 | $946.60 | |