| 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 | $184.69 | 12.310% | $207.4253 | $207.43 | $207.45 | $207.40 |
| Purchase #2 | $182.77 | 11.525% | $203.8342 | $203.83 | $203.85 | $203.80 |
| Purchase #3 | $76.30 | 12.363% | $85.733 | $85.73 | $85.75 | $85.70 |
| Purchase #4 | $139.79 | 11.477% | $155.8337 | $155.83 | $155.85 | $155.80 |
| Purchase #5 | $163.81 | 12.293% | $183.9472 | $183.95 | $183.95 | $183.90 |
| Purchase #6 | $145.40 | 11.222% | $161.7168 | $161.72 | $161.70 | $161.70 |
| Purchase #7 | $16.78 | 12.596% | $18.8936 | $18.89 | $18.90 | $18.90 |
| 7 purchase totals = | $909.54 | $1,017.3838 | $1,017.38 | $1,017.45 | $1,017.20 | |