| 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 | $161.97 | 3.792% | $168.1119 | $168.11 | $168.10 | $168.10 |
| Purchase #2 | $223.60 | 10.105% | $246.1948 | $246.19 | $246.20 | $246.20 |
| Purchase #3 | $187.90 | 9.862% | $206.4307 | $206.43 | $206.45 | $206.40 |
| Purchase #4 | $214.92 | 5.221% | $226.141 | $226.14 | $226.15 | $226.10 |
| Purchase #5 | $15.59 | 13.352% | $17.6716 | $17.67 | $17.65 | $17.70 |
| Purchase #6 | $72.48 | 11.820% | $81.0471 | $81.05 | $81.05 | $81.00 |
| Purchase #7 | $66.38 | 10.675% | $73.4661 | $73.47 | $73.45 | $73.50 |
| 7 purchase totals = | $942.84 | $1,019.0632 | $1,019.06 | $1,019.05 | $1,019.00 | |