| 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 | $89.79 | 3.711% | $93.1221 | $93.12 | $93.10 | $93.10 |
| Purchase #2 | $47.79 | 13.816% | $54.3927 | $54.39 | $54.40 | $54.40 |
| Purchase #3 | $100.63 | 13.305% | $114.0188 | $114.02 | $114.00 | $114.00 |
| Purchase #4 | $226.91 | 11.391% | $252.7573 | $252.76 | $252.75 | $252.80 |
| Purchase #5 | $171.71 | 7.178% | $184.0353 | $184.04 | $184.05 | $184.00 |
| Purchase #6 | $189.87 | 3.640% | $196.7813 | $196.78 | $196.80 | $196.80 |
| Purchase #7 | $180.41 | 12.795% | $203.4935 | $203.49 | $203.50 | $203.50 |
| 7 purchase totals = | $1,007.11 | $1,098.6010 | $1,098.60 | $1,098.60 | $1,098.60 | |