| 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 | $168.67 | 13.230% | $190.985 | $190.99 | $191.00 | $191.00 |
| Purchase #2 | $250.95 | 11.384% | $279.5181 | $279.52 | $279.50 | $279.50 |
| Purchase #3 | $30.39 | 10.148% | $33.474 | $33.47 | $33.45 | $33.50 |
| Purchase #4 | $222.44 | 6.206% | $236.2446 | $236.24 | $236.25 | $236.20 |
| Purchase #5 | $95.64 | 12.619% | $107.7088 | $107.71 | $107.70 | $107.70 |
| Purchase #6 | $44.42 | 6.496% | $47.3055 | $47.31 | $47.30 | $47.30 |
| Purchase #7 | $192.29 | 9.432% | $210.4268 | $210.43 | $210.45 | $210.40 |
| 7 purchase totals = | $1,004.80 | $1,105.6628 | $1,105.67 | $1,105.65 | $1,105.60 | |