| 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 | $191.97 | 7.780% | $206.9053 | $206.91 | $206.90 | $206.90 |
| Purchase #2 | $223.61 | 12.782% | $252.1918 | $252.19 | $252.20 | $252.20 |
| Purchase #3 | $185.67 | 3.384% | $191.9531 | $191.95 | $191.95 | $192.00 |
| Purchase #4 | $34.37 | 4.536% | $35.929 | $35.93 | $35.95 | $35.90 |
| Purchase #5 | $214.89 | 10.628% | $237.7285 | $237.73 | $237.75 | $237.70 |
| Purchase #6 | $31.90 | 8.793% | $34.705 | $34.71 | $34.70 | $34.70 |
| Purchase #7 | $33.58 | 6.872% | $35.8876 | $35.89 | $35.90 | $35.90 |
| 7 purchase totals = | $915.99 | $995.3003 | $995.31 | $995.35 | $995.30 | |