| 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 | $201.41 | 11.670% | $224.9145 | $224.91 | $224.90 | $224.90 |
| Purchase #2 | $107.38 | 5.635% | $113.4309 | $113.43 | $113.45 | $113.40 |
| Purchase #3 | $162.94 | 3.628% | $168.8515 | $168.85 | $168.85 | $168.90 |
| Purchase #4 | $80.40 | 3.469% | $83.1891 | $83.19 | $83.20 | $83.20 |
| Purchase #5 | $189.92 | 8.371% | $205.8182 | $205.82 | $205.80 | $205.80 |
| Purchase #6 | $188.66 | 5.573% | $199.174 | $199.17 | $199.15 | $199.20 |
| Purchase #7 | $103.49 | 4.369% | $108.0115 | $108.01 | $108.00 | $108.00 |
| 7 purchase totals = | $1,034.20 | $1,103.3897 | $1,103.38 | $1,103.35 | $1,103.40 | |