| 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 | $182.55 | 5.181% | $192.0079 | $192.01 | $192.00 | $192.00 |
| Purchase #2 | $31.65 | 6.806% | $33.8041 | $33.80 | $33.80 | $33.80 |
| Purchase #3 | $114.36 | 5.701% | $120.8797 | $120.88 | $120.90 | $120.90 |
| Purchase #4 | $221.90 | 6.356% | $236.004 | $236.00 | $236.00 | $236.00 |
| Purchase #5 | $154.45 | 4.273% | $161.0496 | $161.05 | $161.05 | $161.00 |
| Purchase #6 | $113.72 | 8.683% | $123.5943 | $123.59 | $123.60 | $123.60 |
| Purchase #7 | $153.65 | 11.831% | $171.8283 | $171.83 | $171.85 | $171.80 |
| 7 purchase totals = | $972.28 | $1,039.1679 | $1,039.16 | $1,039.20 | $1,039.10 | |