| 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 | $156.66 | 5.447% | $165.1933 | $165.19 | $165.20 | $165.20 |
| Purchase #2 | $174.29 | 6.347% | $185.3522 | $185.35 | $185.35 | $185.40 |
| Purchase #3 | $134.39 | 6.302% | $142.8593 | $142.86 | $142.85 | $142.90 |
| Purchase #4 | $105.27 | 13.362% | $119.3362 | $119.34 | $119.35 | $119.30 |
| Purchase #5 | $215.50 | 10.791% | $238.7546 | $238.75 | $238.75 | $238.80 |
| Purchase #6 | $139.47 | 5.527% | $147.1785 | $147.18 | $147.20 | $147.20 |
| Purchase #7 | $187.36 | 5.172% | $197.0503 | $197.05 | $197.05 | $197.10 |
| 7 purchase totals = | $1,112.94 | $1,195.7244 | $1,195.72 | $1,195.75 | $1,195.90 | |