| 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 | $198.63 | 9.667% | $217.8316 | $217.83 | $217.85 | $217.80 |
| Purchase #2 | $182.97 | 5.717% | $193.4304 | $193.43 | $193.45 | $193.40 |
| Purchase #3 | $212.57 | 3.224% | $219.4233 | $219.42 | $219.40 | $219.40 |
| Purchase #4 | $205.49 | 4.106% | $213.9274 | $213.93 | $213.95 | $213.90 |
| Purchase #5 | $101.45 | 5.473% | $107.0024 | $107.00 | $107.00 | $107.00 |
| Purchase #6 | $134.42 | 5.621% | $141.9757 | $141.98 | $142.00 | $142.00 |
| Purchase #7 | $36.85 | 9.843% | $40.4771 | $40.48 | $40.50 | $40.50 |
| 7 purchase totals = | $1,072.38 | $1,134.0679 | $1,134.07 | $1,134.15 | $1,134.00 | |