| 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 | $180.39 | 8.643% | $195.9811 | $195.98 | $196.00 | $196.00 |
| Purchase #2 | $55.33 | 4.428% | $57.78 | $57.78 | $57.80 | $57.80 |
| Purchase #3 | $169.96 | 10.857% | $188.4126 | $188.41 | $188.40 | $188.40 |
| Purchase #4 | $162.75 | 10.394% | $179.6662 | $179.67 | $179.65 | $179.70 |
| Purchase #5 | $110.82 | 3.189% | $114.354 | $114.35 | $114.35 | $114.40 |
| Purchase #6 | $109.45 | 4.612% | $114.4978 | $114.50 | $114.50 | $114.50 |
| Purchase #7 | $197.84 | 4.684% | $207.1068 | $207.11 | $207.10 | $207.10 |
| 7 purchase totals = | $986.54 | $1,057.7985 | $1,057.80 | $1,057.80 | $1,057.90 | |