| 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 | $31.46 | 8.748% | $34.2121 | $34.21 | $34.20 | $34.20 |
| Purchase #2 | $221.93 | 4.112% | $231.0558 | $231.06 | $231.05 | $231.10 |
| Purchase #3 | $147.41 | 9.361% | $161.2091 | $161.21 | $161.20 | $161.20 |
| Purchase #4 | $110.67 | 7.841% | $119.3476 | $119.35 | $119.35 | $119.30 |
| Purchase #5 | $98.61 | 8.381% | $106.8745 | $106.87 | $106.85 | $106.90 |
| Purchase #6 | $190.63 | 9.561% | $208.8561 | $208.86 | $208.85 | $208.90 |
| Purchase #7 | $191.25 | 4.453% | $199.7664 | $199.77 | $199.75 | $199.80 |
| 7 purchase totals = | $991.96 | $1,061.3216 | $1,061.33 | $1,061.25 | $1,061.40 | |