| 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 | $225.97 | 7.563% | $243.0601 | $243.06 | $243.05 | $243.10 |
| Purchase #2 | $90.74 | 4.594% | $94.9086 | $94.91 | $94.90 | $94.90 |
| Purchase #3 | $106.96 | 7.336% | $114.8066 | $114.81 | $114.80 | $114.80 |
| Purchase #4 | $249.89 | 7.486% | $268.5968 | $268.60 | $268.60 | $268.60 |
| Purchase #5 | $160.46 | 13.365% | $181.9055 | $181.91 | $181.90 | $181.90 |
| Purchase #6 | $206.79 | 12.481% | $232.5995 | $232.60 | $232.60 | $232.60 |
| Purchase #7 | $34.75 | 10.865% | $38.5256 | $38.53 | $38.55 | $38.50 |
| 7 purchase totals = | $1,075.56 | $1,174.4027 | $1,174.42 | $1,174.40 | $1,174.40 | |