| 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 | $87.83 | 13.652% | $99.8206 | $99.82 | $99.80 | $99.80 |
| Purchase #2 | $14.74 | 9.192% | $16.0949 | $16.09 | $16.10 | $16.10 |
| Purchase #3 | $233.76 | 12.350% | $262.6294 | $262.63 | $262.65 | $262.60 |
| Purchase #4 | $213.57 | 8.147% | $230.9695 | $230.97 | $230.95 | $231.00 |
| Purchase #5 | $196.33 | 5.291% | $206.7178 | $206.72 | $206.70 | $206.70 |
| Purchase #6 | $139.62 | 13.552% | $158.5413 | $158.54 | $158.55 | $158.50 |
| Purchase #7 | $155.68 | 4.197% | $162.2139 | $162.21 | $162.20 | $162.20 |
| 7 purchase totals = | $1,041.53 | $1,136.9874 | $1,136.98 | $1,136.95 | $1,136.90 | |