| 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 | $37.95 | 9.857% | $41.6907 | $41.69 | $41.70 | $41.70 |
| Purchase #2 | $236.95 | 13.232% | $268.3032 | $268.30 | $268.30 | $268.30 |
| Purchase #3 | $175.90 | 3.134% | $181.4127 | $181.41 | $181.40 | $181.40 |
| Purchase #4 | $114.64 | 5.776% | $121.2616 | $121.26 | $121.25 | $121.30 |
| Purchase #5 | $158.66 | 11.812% | $177.4009 | $177.40 | $177.40 | $177.40 |
| Purchase #6 | $89.42 | 11.497% | $99.7006 | $99.70 | $99.70 | $99.70 |
| Purchase #7 | $167.30 | 8.284% | $181.1591 | $181.16 | $181.15 | $181.20 |
| 7 purchase totals = | $980.82 | $1,070.9288 | $1,070.92 | $1,070.90 | $1,071.00 | |