| 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 | $147.70 | 13.354% | $167.4239 | $167.42 | $167.40 | $167.40 |
| Purchase #2 | $186.60 | 8.787% | $202.9965 | $203.00 | $203.00 | $203.00 |
| Purchase #3 | $41.40 | 12.338% | $46.5079 | $46.51 | $46.50 | $46.50 |
| Purchase #4 | $104.33 | 3.347% | $107.8219 | $107.82 | $107.80 | $107.80 |
| Purchase #5 | $210.52 | 10.441% | $232.5004 | $232.50 | $232.50 | $232.50 |
| Purchase #6 | $12.68 | 12.497% | $14.2646 | $14.26 | $14.25 | $14.30 |
| Purchase #7 | $72.62 | 8.116% | $78.5138 | $78.51 | $78.50 | $78.50 |
| 7 purchase totals = | $775.85 | $850.0290 | $850.02 | $849.95 | $850.00 | |