| 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 | $247.98 | 11.735% | $277.0805 | $277.08 | $277.10 | $277.10 |
| Purchase #2 | $187.89 | 4.193% | $195.7682 | $195.77 | $195.75 | $195.80 |
| Purchase #3 | $246.91 | 6.368% | $262.6332 | $262.63 | $262.65 | $262.60 |
| Purchase #4 | $60.99 | 3.756% | $63.2808 | $63.28 | $63.30 | $63.30 |
| Purchase #5 | $101.82 | 6.583% | $108.5228 | $108.52 | $108.50 | $108.50 |
| Purchase #6 | $166.61 | 8.721% | $181.1401 | $181.14 | $181.15 | $181.10 |
| Purchase #7 | $190.69 | 4.611% | $199.4827 | $199.48 | $199.50 | $199.50 |
| 7 purchase totals = | $1,202.89 | $1,287.9083 | $1,287.90 | $1,287.95 | $1,287.90 | |