| 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 | $91.30 | 10.571% | $100.9513 | $100.95 | $100.95 | $101.00 |
| Purchase #2 | $196.33 | 3.420% | $203.0445 | $203.04 | $203.05 | $203.00 |
| Purchase #3 | $156.35 | 11.553% | $174.4131 | $174.41 | $174.40 | $174.40 |
| Purchase #4 | $242.50 | 10.850% | $268.8113 | $268.81 | $268.80 | $268.80 |
| Purchase #5 | $74.32 | 9.325% | $81.2503 | $81.25 | $81.25 | $81.30 |
| Purchase #6 | $200.64 | 8.255% | $217.2028 | $217.20 | $217.20 | $217.20 |
| Purchase #7 | $220.76 | 12.434% | $248.2093 | $248.21 | $248.20 | $248.20 |
| 7 purchase totals = | $1,182.20 | $1,293.8826 | $1,293.87 | $1,293.85 | $1,293.90 | |