| 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 | $187.75 | 10.279% | $207.0488 | $207.05 | $207.05 | $207.00 |
| Purchase #2 | $119.88 | 9.714% | $131.5251 | $131.53 | $131.55 | $131.50 |
| Purchase #3 | $77.75 | 5.862% | $82.3077 | $82.31 | $82.30 | $82.30 |
| Purchase #4 | $203.32 | 13.784% | $231.3456 | $231.35 | $231.35 | $231.30 |
| Purchase #5 | $160.42 | 10.384% | $177.078 | $177.08 | $177.10 | $177.10 |
| Purchase #6 | $119.86 | 8.646% | $130.2231 | $130.22 | $130.20 | $130.20 |
| Purchase #7 | $126.45 | 11.472% | $140.9563 | $140.96 | $140.95 | $141.00 |
| 7 purchase totals = | $995.43 | $1,100.4846 | $1,100.50 | $1,100.50 | $1,100.40 | |