| 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 | $182.92 | 8.604% | $198.6584 | $198.66 | $198.65 | $198.70 |
| Purchase #2 | $74.25 | 13.585% | $84.3369 | $84.34 | $84.35 | $84.30 |
| Purchase #3 | $128.44 | 4.658% | $134.4227 | $134.42 | $134.40 | $134.40 |
| Purchase #4 | $70.74 | 7.427% | $75.9939 | $75.99 | $76.00 | $76.00 |
| Purchase #5 | $212.41 | 10.770% | $235.2866 | $235.29 | $235.30 | $235.30 |
| Purchase #6 | $162.63 | 5.833% | $172.1162 | $172.12 | $172.10 | $172.10 |
| Purchase #7 | $125.79 | 7.418% | $135.1211 | $135.12 | $135.10 | $135.10 |
| 7 purchase totals = | $957.18 | $1,035.9358 | $1,035.94 | $1,035.90 | $1,035.90 | |