| 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 | $167.57 | 11.796% | $187.3366 | $187.34 | $187.35 | $187.30 |
| Purchase #2 | $215.99 | 3.114% | $222.7159 | $222.72 | $222.70 | $222.70 |
| Purchase #3 | $12.75 | 11.140% | $14.1704 | $14.17 | $14.15 | $14.20 |
| Purchase #4 | $93.87 | 9.758% | $103.0298 | $103.03 | $103.05 | $103.00 |
| Purchase #5 | $141.99 | 10.328% | $156.6547 | $156.65 | $156.65 | $156.70 |
| Purchase #6 | $169.44 | 13.177% | $191.7671 | $191.77 | $191.75 | $191.80 |
| Purchase #7 | $138.92 | 8.307% | $150.4601 | $150.46 | $150.45 | $150.50 |
| 7 purchase totals = | $940.53 | $1,026.1346 | $1,026.14 | $1,026.10 | $1,026.20 | |