| 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 | $165.87 | 12.527% | $186.6485 | $186.65 | $186.65 | $186.60 |
| Purchase #2 | $161.60 | 9.444% | $176.8615 | $176.86 | $176.85 | $176.90 |
| Purchase #3 | $172.26 | 7.325% | $184.878 | $184.88 | $184.90 | $184.90 |
| Purchase #4 | $41.99 | 11.456% | $46.8004 | $46.80 | $46.80 | $46.80 |
| Purchase #5 | $70.78 | 10.819% | $78.4377 | $78.44 | $78.45 | $78.40 |
| Purchase #6 | $114.63 | 8.801% | $124.7186 | $124.72 | $124.70 | $124.70 |
| Purchase #7 | $166.85 | 3.627% | $172.9016 | $172.90 | $172.90 | $172.90 |
| 7 purchase totals = | $893.98 | $971.2463 | $971.25 | $971.25 | $971.20 | |