| 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 | $172.28 | 8.257% | $186.5052 | $186.51 | $186.50 | $186.50 |
| Purchase #2 | $161.29 | 13.371% | $182.8561 | $182.86 | $182.85 | $182.90 |
| Purchase #3 | $70.75 | 4.487% | $73.9246 | $73.92 | $73.90 | $73.90 |
| Purchase #4 | $168.80 | 4.381% | $176.1951 | $176.20 | $176.20 | $176.20 |
| Purchase #5 | $23.30 | 11.638% | $26.0117 | $26.01 | $26.00 | $26.00 |
| Purchase #6 | $16.38 | 4.430% | $17.1056 | $17.11 | $17.10 | $17.10 |
| Purchase #7 | $244.70 | 13.667% | $278.1431 | $278.14 | $278.15 | $278.10 |
| 7 purchase totals = | $857.50 | $940.7414 | $940.75 | $940.70 | $940.70 | |