| 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 | $197.68 | 3.830% | $205.2511 | $205.25 | $205.25 | $205.30 |
| Purchase #2 | $207.76 | 6.205% | $220.6515 | $220.65 | $220.65 | $220.70 |
| Purchase #3 | $67.82 | 8.123% | $73.329 | $73.33 | $73.35 | $73.30 |
| Purchase #4 | $49.82 | 9.863% | $54.7337 | $54.73 | $54.75 | $54.70 |
| Purchase #5 | $227.44 | 3.120% | $234.5361 | $234.54 | $234.55 | $234.50 |
| Purchase #6 | $246.63 | 7.313% | $264.6661 | $264.67 | $264.65 | $264.70 |
| Purchase #7 | $99.59 | 9.494% | $109.0451 | $109.05 | $109.05 | $109.00 |
| 7 purchase totals = | $1,096.74 | $1,162.2126 | $1,162.22 | $1,162.25 | $1,162.20 | |