| 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 | $157.71 | 10.481% | $174.2396 | $174.24 | $174.25 | $174.20 |
| Purchase #2 | $16.29 | 13.314% | $18.4589 | $18.46 | $18.45 | $18.50 |
| Purchase #3 | $169.50 | 4.130% | $176.5004 | $176.50 | $176.50 | $176.50 |
| Purchase #4 | $110.93 | 10.510% | $122.5887 | $122.59 | $122.60 | $122.60 |
| Purchase #5 | $10.91 | 10.167% | $12.0192 | $12.02 | $12.00 | $12.00 |
| Purchase #6 | $41.33 | 6.500% | $44.0165 | $44.02 | $44.00 | $44.00 |
| Purchase #7 | $218.97 | 9.309% | $239.3539 | $239.35 | $239.35 | $239.40 |
| 7 purchase totals = | $725.64 | $787.1772 | $787.18 | $787.15 | $787.20 | |