| 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 | $158.77 | 4.833% | $166.4434 | $166.44 | $166.45 | $166.40 |
| Purchase #2 | $86.63 | 7.524% | $93.148 | $93.15 | $93.15 | $93.10 |
| Purchase #3 | $75.74 | 8.270% | $82.0037 | $82.00 | $82.00 | $82.00 |
| Purchase #4 | $235.67 | 11.301% | $262.3031 | $262.30 | $262.30 | $262.30 |
| Purchase #5 | $186.40 | 13.119% | $210.8538 | $210.85 | $210.85 | $210.90 |
| Purchase #6 | $178.81 | 11.667% | $199.6718 | $199.67 | $199.65 | $199.70 |
| Purchase #7 | $122.93 | 8.804% | $133.7528 | $133.75 | $133.75 | $133.80 |
| 7 purchase totals = | $1,044.95 | $1,148.1766 | $1,148.16 | $1,148.15 | $1,148.20 | |