| 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 | $186.26 | 10.185% | $205.2306 | $205.23 | $205.25 | $205.20 |
| Purchase #2 | $205.79 | 10.528% | $227.4556 | $227.46 | $227.45 | $227.50 |
| Purchase #3 | $7.43 | 5.847% | $7.8644 | $7.86 | $7.85 | $7.90 |
| Purchase #4 | $93.25 | 3.146% | $96.1836 | $96.18 | $96.20 | $96.20 |
| Purchase #5 | $54.86 | 10.168% | $60.4382 | $60.44 | $60.45 | $60.40 |
| Purchase #6 | $176.89 | 4.184% | $184.2911 | $184.29 | $184.30 | $184.30 |
| Purchase #7 | $213.51 | 8.273% | $231.1737 | $231.17 | $231.15 | $231.20 |
| 7 purchase totals = | $937.99 | $1,012.6372 | $1,012.63 | $1,012.65 | $1,012.70 | |