| 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 | $188.98 | 8.123% | $204.3308 | $204.33 | $204.35 | $204.30 |
| Purchase #2 | $77.77 | 4.418% | $81.2059 | $81.21 | $81.20 | $81.20 |
| Purchase #3 | $66.69 | 10.537% | $73.7171 | $73.72 | $73.70 | $73.70 |
| Purchase #4 | $225.43 | 8.636% | $244.8981 | $244.90 | $244.90 | $244.90 |
| Purchase #5 | $152.54 | 5.665% | $161.1814 | $161.18 | $161.20 | $161.20 |
| Purchase #6 | $245.62 | 6.850% | $262.445 | $262.45 | $262.45 | $262.40 |
| Purchase #7 | $147.49 | 11.175% | $163.972 | $163.97 | $163.95 | $164.00 |
| 7 purchase totals = | $1,104.52 | $1,191.7503 | $1,191.76 | $1,191.75 | $1,191.70 | |