| 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 | $180.52 | 6.628% | $192.4849 | $192.48 | $192.50 | $192.50 |
| Purchase #2 | $127.97 | 5.239% | $134.6743 | $134.67 | $134.65 | $134.70 |
| Purchase #3 | $173.33 | 7.328% | $186.0316 | $186.03 | $186.05 | $186.00 |
| Purchase #4 | $160.62 | 5.559% | $169.5489 | $169.55 | $169.55 | $169.50 |
| Purchase #5 | $242.84 | 4.546% | $253.8795 | $253.88 | $253.90 | $253.90 |
| Purchase #6 | $119.89 | 6.475% | $127.6529 | $127.65 | $127.65 | $127.70 |
| Purchase #7 | $181.94 | 7.589% | $195.7474 | $195.75 | $195.75 | $195.70 |
| 7 purchase totals = | $1,187.11 | $1,260.0195 | $1,260.01 | $1,260.05 | $1,260.00 | |