| 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 | $205.67 | 5.773% | $217.5433 | $217.54 | $217.55 | $217.50 |
| Purchase #2 | $98.68 | 8.214% | $106.7856 | $106.79 | $106.80 | $106.80 |
| Purchase #3 | $25.25 | 8.165% | $27.3117 | $27.31 | $27.30 | $27.30 |
| Purchase #4 | $169.72 | 7.355% | $182.2029 | $182.20 | $182.20 | $182.20 |
| Purchase #5 | $206.96 | 7.610% | $222.7097 | $222.71 | $222.70 | $222.70 |
| Purchase #6 | $176.31 | 4.691% | $184.5807 | $184.58 | $184.60 | $184.60 |
| Purchase #7 | $69.96 | 7.152% | $74.9635 | $74.96 | $74.95 | $75.00 |
| 7 purchase totals = | $952.55 | $1,016.0974 | $1,016.09 | $1,016.10 | $1,016.10 | |