| 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 | $154.31 | 5.652% | $163.0316 | $163.03 | $163.05 | $163.00 |
| Purchase #2 | $109.50 | 9.446% | $119.8434 | $119.84 | $119.85 | $119.80 |
| Purchase #3 | $8.96 | 10.728% | $9.9212 | $9.92 | $9.90 | $9.90 |
| Purchase #4 | $158.69 | 5.658% | $167.6687 | $167.67 | $167.65 | $167.70 |
| Purchase #5 | $189.73 | 11.286% | $211.1429 | $211.14 | $211.15 | $211.10 |
| Purchase #6 | $118.88 | 9.104% | $129.7028 | $129.70 | $129.70 | $129.70 |
| Purchase #7 | $243.54 | 9.191% | $265.9238 | $265.92 | $265.90 | $265.90 |
| 7 purchase totals = | $983.61 | $1,067.2344 | $1,067.22 | $1,067.20 | $1,067.10 | |