| 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 | $168.59 | 13.253% | $190.9332 | $190.93 | $190.95 | $190.90 |
| Purchase #2 | $107.44 | 10.648% | $118.8802 | $118.88 | $118.90 | $118.90 |
| Purchase #3 | $153.79 | 7.355% | $165.1013 | $165.10 | $165.10 | $165.10 |
| Purchase #4 | $15.91 | 6.778% | $16.9884 | $16.99 | $17.00 | $17.00 |
| Purchase #5 | $171.40 | 6.111% | $181.8743 | $181.87 | $181.85 | $181.90 |
| Purchase #6 | $175.64 | 4.225% | $183.0608 | $183.06 | $183.05 | $183.10 |
| Purchase #7 | $195.27 | 7.791% | $210.4835 | $210.48 | $210.50 | $210.50 |
| 7 purchase totals = | $988.04 | $1,067.3217 | $1,067.31 | $1,067.35 | $1,067.40 | |