| 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 | $166.57 | 9.256% | $181.9877 | $181.99 | $182.00 | $182.00 |
| Purchase #2 | $126.71 | 10.653% | $140.2084 | $140.21 | $140.20 | $140.20 |
| Purchase #3 | $165.41 | 12.412% | $185.9407 | $185.94 | $185.95 | $185.90 |
| Purchase #4 | $153.29 | 4.219% | $159.7573 | $159.76 | $159.75 | $159.80 |
| Purchase #5 | $191.61 | 7.744% | $206.4483 | $206.45 | $206.45 | $206.40 |
| Purchase #6 | $250.58 | 4.102% | $260.8588 | $260.86 | $260.85 | $260.90 |
| Purchase #7 | $247.43 | 8.234% | $267.8034 | $267.80 | $267.80 | $267.80 |
| 7 purchase totals = | $1,301.60 | $1,403.0046 | $1,403.01 | $1,403.00 | $1,403.00 | |