| 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 | $202.40 | 10.145% | $222.9335 | $222.93 | $222.95 | $222.90 |
| Purchase #2 | $192.49 | 6.824% | $205.6255 | $205.63 | $205.65 | $205.60 |
| Purchase #3 | $34.41 | 11.633% | $38.4129 | $38.41 | $38.40 | $38.40 |
| Purchase #4 | $81.50 | 5.822% | $86.2449 | $86.24 | $86.25 | $86.20 |
| Purchase #5 | $163.75 | 9.135% | $178.7086 | $178.71 | $178.70 | $178.70 |
| Purchase #6 | $161.81 | 11.785% | $180.8793 | $180.88 | $180.90 | $180.90 |
| Purchase #7 | $184.39 | 5.467% | $194.4706 | $194.47 | $194.45 | $194.50 |
| 7 purchase totals = | $1,020.75 | $1,107.2753 | $1,107.27 | $1,107.30 | $1,107.20 | |