| 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 | $192.61 | 6.108% | $204.3746 | $204.37 | $204.35 | $204.40 |
| Purchase #2 | $84.78 | 8.776% | $92.2203 | $92.22 | $92.20 | $92.20 |
| Purchase #3 | $163.81 | 10.781% | $181.4704 | $181.47 | $181.45 | $181.50 |
| Purchase #4 | $219.36 | 5.544% | $231.5213 | $231.52 | $231.50 | $231.50 |
| Purchase #5 | $195.85 | 7.858% | $211.2399 | $211.24 | $211.25 | $211.20 |
| Purchase #6 | $197.38 | 11.108% | $219.305 | $219.31 | $219.30 | $219.30 |
| Purchase #7 | $227.35 | 7.413% | $244.2035 | $244.20 | $244.20 | $244.20 |
| 7 purchase totals = | $1,281.14 | $1,384.3350 | $1,384.33 | $1,384.25 | $1,384.30 | |