| 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 | $179.90 | 10.734% | $199.2105 | $199.21 | $199.20 | $199.20 |
| Purchase #2 | $14.68 | 5.744% | $15.5232 | $15.52 | $15.50 | $15.50 |
| Purchase #3 | $206.86 | 3.263% | $213.6098 | $213.61 | $213.60 | $213.60 |
| Purchase #4 | $184.26 | 11.849% | $206.093 | $206.09 | $206.10 | $206.10 |
| Purchase #5 | $218.64 | 5.867% | $231.4676 | $231.47 | $231.45 | $231.50 |
| Purchase #6 | $161.91 | 11.328% | $180.2512 | $180.25 | $180.25 | $180.30 |
| Purchase #7 | $58.43 | 3.763% | $60.6287 | $60.63 | $60.65 | $60.60 |
| 7 purchase totals = | $1,024.68 | $1,106.7840 | $1,106.78 | $1,106.75 | $1,106.80 | |