| 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 | $113.39 | 12.160% | $127.1782 | $127.18 | $127.20 | $127.20 |
| Purchase #2 | $81.42 | 4.108% | $84.7647 | $84.76 | $84.75 | $84.80 |
| Purchase #3 | $105.35 | 9.146% | $114.9853 | $114.99 | $115.00 | $115.00 |
| Purchase #4 | $229.57 | 6.261% | $243.9434 | $243.94 | $243.95 | $243.90 |
| Purchase #5 | $72.41 | 3.653% | $75.0551 | $75.06 | $75.05 | $75.10 |
| Purchase #6 | $88.32 | 7.771% | $95.1833 | $95.18 | $95.20 | $95.20 |
| Purchase #7 | $162.61 | 7.792% | $175.2806 | $175.28 | $175.30 | $175.30 |
| 7 purchase totals = | $853.07 | $916.3906 | $916.39 | $916.45 | $916.50 | |