| 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 | $179.81 | 6.269% | $191.0823 | $191.08 | $191.10 | $191.10 |
| Purchase #2 | $41.94 | 5.481% | $44.2387 | $44.24 | $44.25 | $44.20 |
| Purchase #3 | $71.47 | 3.863% | $74.2309 | $74.23 | $74.25 | $74.20 |
| Purchase #4 | $161.52 | 9.138% | $176.2797 | $176.28 | $176.30 | $176.30 |
| Purchase #5 | $48.52 | 13.277% | $54.962 | $54.96 | $54.95 | $55.00 |
| Purchase #6 | $235.67 | 5.364% | $248.3113 | $248.31 | $248.30 | $248.30 |
| Purchase #7 | $132.71 | 6.188% | $140.9221 | $140.92 | $140.90 | $140.90 |
| 7 purchase totals = | $871.64 | $930.0270 | $930.02 | $930.05 | $930.00 | |