| 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 | $108.95 | 8.420% | $118.1236 | $118.12 | $118.10 | $118.10 |
| Purchase #2 | $23.98 | 7.448% | $25.766 | $25.77 | $25.75 | $25.80 |
| Purchase #3 | $109.57 | 7.780% | $118.0945 | $118.09 | $118.10 | $118.10 |
| Purchase #4 | $158.37 | 12.588% | $178.3056 | $178.31 | $178.30 | $178.30 |
| Purchase #5 | $235.95 | 6.832% | $252.0701 | $252.07 | $252.05 | $252.10 |
| Purchase #6 | $166.48 | 5.536% | $175.6963 | $175.70 | $175.70 | $175.70 |
| Purchase #7 | $123.95 | 7.429% | $133.1582 | $133.16 | $133.15 | $133.20 |
| 7 purchase totals = | $927.25 | $1,001.2143 | $1,001.22 | $1,001.15 | $1,001.30 | |