| 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 | $145.33 | 6.658% | $155.0061 | $155.01 | $155.00 | $155.00 |
| Purchase #2 | $173.56 | 12.108% | $194.5746 | $194.57 | $194.55 | $194.60 |
| Purchase #3 | $89.96 | 8.199% | $97.3358 | $97.34 | $97.35 | $97.30 |
| Purchase #4 | $147.29 | 12.692% | $165.984 | $165.98 | $166.00 | $166.00 |
| Purchase #5 | $198.34 | 10.203% | $218.5766 | $218.58 | $218.60 | $218.60 |
| Purchase #6 | $122.44 | 8.788% | $133.2 | $133.20 | $133.20 | $133.20 |
| Purchase #7 | $250.50 | 4.481% | $261.7249 | $261.72 | $261.70 | $261.70 |
| 7 purchase totals = | $1,127.42 | $1,226.4020 | $1,226.40 | $1,226.40 | $1,226.40 | |