| 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 | $188.35 | 10.181% | $207.5259 | $207.53 | $207.55 | $207.50 |
| Purchase #2 | $172.97 | 13.258% | $195.9024 | $195.90 | $195.90 | $195.90 |
| Purchase #3 | $107.25 | 6.851% | $114.5977 | $114.60 | $114.60 | $114.60 |
| Purchase #4 | $53.32 | 4.147% | $55.5312 | $55.53 | $55.55 | $55.50 |
| Purchase #5 | $141.29 | 4.665% | $147.8812 | $147.88 | $147.90 | $147.90 |
| Purchase #6 | $186.57 | 9.548% | $204.3837 | $204.38 | $204.40 | $204.40 |
| Purchase #7 | $98.83 | 3.216% | $102.0084 | $102.01 | $102.00 | $102.00 |
| 7 purchase totals = | $948.58 | $1,027.8305 | $1,027.83 | $1,027.90 | $1,027.80 | |