| 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 | $164.46 | 10.152% | $181.156 | $181.16 | $181.15 | $181.20 |
| Purchase #2 | $201.77 | 10.227% | $222.405 | $222.41 | $222.40 | $222.40 |
| Purchase #3 | $113.46 | 10.180% | $125.0102 | $125.01 | $125.00 | $125.00 |
| Purchase #4 | $221.31 | 9.176% | $241.6174 | $241.62 | $241.60 | $241.60 |
| Purchase #5 | $177.68 | 3.104% | $183.1952 | $183.20 | $183.20 | $183.20 |
| Purchase #6 | $120.46 | 6.236% | $127.9719 | $127.97 | $127.95 | $128.00 |
| Purchase #7 | $195.44 | 3.696% | $202.6635 | $202.66 | $202.65 | $202.70 |
| 7 purchase totals = | $1,194.58 | $1,284.0192 | $1,284.03 | $1,283.95 | $1,284.10 | |