| 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 | $164.41 | 10.661% | $181.9378 | $181.94 | $181.95 | $181.90 |
| Purchase #2 | $247.66 | 10.690% | $274.1349 | $274.13 | $274.15 | $274.10 |
| Purchase #3 | $86.97 | 8.177% | $94.0815 | $94.08 | $94.10 | $94.10 |
| Purchase #4 | $134.52 | 4.498% | $140.5707 | $140.57 | $140.55 | $140.60 |
| Purchase #5 | $140.31 | 3.845% | $145.7049 | $145.70 | $145.70 | $145.70 |
| Purchase #6 | $62.36 | 4.501% | $65.1668 | $65.17 | $65.15 | $65.20 |
| Purchase #7 | $107.78 | 10.662% | $119.2715 | $119.27 | $119.25 | $119.30 |
| 7 purchase totals = | $944.01 | $1,020.8681 | $1,020.86 | $1,020.85 | $1,020.90 | |