| 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 | $125.83 | 11.189% | $139.9091 | $139.91 | $139.90 | $139.90 |
| Purchase #2 | $180.46 | 3.505% | $186.7851 | $186.79 | $186.80 | $186.80 |
| Purchase #3 | $123.97 | 13.838% | $141.125 | $141.13 | $141.15 | $141.10 |
| Purchase #4 | $81.73 | 7.509% | $87.8671 | $87.87 | $87.85 | $87.90 |
| Purchase #5 | $104.85 | 4.124% | $109.174 | $109.17 | $109.15 | $109.20 |
| Purchase #6 | $207.62 | 12.230% | $233.0119 | $233.01 | $233.00 | $233.00 |
| Purchase #7 | $152.68 | 9.237% | $166.7831 | $166.78 | $166.80 | $166.80 |
| 7 purchase totals = | $977.14 | $1,064.6553 | $1,064.66 | $1,064.65 | $1,064.70 | |