| 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 | $191.68 | 11.508% | $213.7385 | $213.74 | $213.75 | $213.70 |
| Purchase #2 | $150.63 | 4.515% | $157.4309 | $157.43 | $157.45 | $157.40 |
| Purchase #3 | $217.63 | 12.534% | $244.9077 | $244.91 | $244.90 | $244.90 |
| Purchase #4 | $136.83 | 13.477% | $155.2706 | $155.27 | $155.25 | $155.30 |
| Purchase #5 | $89.99 | 5.671% | $95.0933 | $95.09 | $95.10 | $95.10 |
| Purchase #6 | $167.49 | 7.682% | $180.3566 | $180.36 | $180.35 | $180.40 |
| Purchase #7 | $116.25 | 4.189% | $121.1197 | $121.12 | $121.10 | $121.10 |
| 7 purchase totals = | $1,070.50 | $1,167.9173 | $1,167.92 | $1,167.90 | $1,167.90 | |